ДОМЕНЫ - ВОПРОСЫ - Усилить НДС forecast: сумма в начале ответа, расширенный MCP probe источников и форматирование чисел

docs/TECH/README.md

@@ -1,10 +1,14 @@
 # TECH Docs Index
 
-Актуальные документы по operational-контру ассистента:
+Актуальные документы по техническому контуру ассистента:
-
-1. `assistant_canon.md` - канон поведения ассистента.
-2. `capabilities_registry.json` - реестр поддерживаемых возможностей.
-3. `manual_case_decision_schema.json` - схема решений ручной разметки.
-4. `ui_markup_system.md` - рабочий процесс разметки через GUI.
-5. `history_colibration.md` - сводка статуса и ближайших задач.
 
+1. `ARCH_LAYER_FOUNDATION.md` — архитектурный фундамент: разделение слоев `compute` / `navigation` / `conversational`.
+2. `STATUS_2026-04-12.md` — текущий статус маршрутов, фиксов и открытых рисков.
+3. `address_route_baseline_v1.json` — baseline-срез для анти-регресса по ключевым интентам.
+4. `address_route_expectations_v1.json` — ожидания по `intent -> recipe/result_mode`.
+5. `capabilities_registry.json` — реестр поддерживаемых capability и границ.
+6. `assistant_canon.md` — канон поведения ассистента.
+7. `manual_case_decision_schema.json` — схема ручного решения кейсов.
+8. `ui_markup_system.md` — правила разметки и UI-процесса.
+9. `history_colibration.md` — исторический журнал калибровки.
+10. `PLAN_FIX.md` — долгосрочный план безопасного развития маршрутов.

docs/TECH/STATUS_2026-04-12.md

@@ -0,0 +1,52 @@
+# Статус проекта на 2026-04-12
+
+## 1) Что уже стабильно в compute-слое
+
+- Введены и работают exact-маршруты подтвержденного среза на дату:
+  - `payables_confirmed_as_of_date` (`address_payables_confirmed_as_of_date_v1`)
+  - `receivables_confirmed_as_of_date` (`address_receivables_confirmed_as_of_date_v1`)
+  - `vat_payable_confirmed_as_of_date` (`address_vat_payable_confirmed_as_of_date_v1`)
+- Для этих интентов зафиксирован expected route/result mode в:
+  - `docs/TECH/address_route_expectations_v1.json`
+- Режим результата для exact-сценариев закреплен как `confirmed_balance`.
+
+## 2) Что исправлено в цепных (follow-up) вопросах
+
+- Исправлен перенос даты среза в коротких продолжениях по долгам:
+  - после вопроса о долгах на дату follow-up по дебиторке наследует `as_of_date`, если новая дата не задана явно.
+- Добавлен короткий follow-up для НДС:
+  - короткие реплики вида `а ндс?`/`по ндс` теперь корректно идут в VAT exact-route с переносом даты среза из контекста.
+- Сохранена стратегия LLM-first нормализации с последующим детерминированным compute-роутингом.
+
+## 3) Что уже покрыто тестами
+
+- Добавлены/актуализированы тесты на carryover и follow-up:
+  - `llm_normalizer/backend/tests/addressQueryRuntimeM23.test.ts`
+  - `llm_normalizer/backend/tests/assistantAddressFollowupContext.test.ts`
+- Проверен маршрутный baseline:
+  - `llm_normalizer/backend/tests/addressRouteBaseline.test.ts`
+
+## 4) Известные ограничения (не считать багом расчета)
+
+- В разговорных нерелевантных репликах (эмоции/брань/односложные сообщения) система может уйти в `clarification_required`; это относится к conversational-слою, не к compute-расчету.
+- `query_shape` в части exact-кейсов может оставаться `UNKNOWN` при корректном `intent`; расчетный маршрут при этом работает корректно.
+- Качество бизнес-категоризации контрагентов (особенно по счету 76) требует отдельной донастройки presentation-слоя.
+
+## 5) Что в приоритете дальше
+
+1. НДС-контур: усилить доказательную часть расчета "к уплате на дату" и добавить понятную детализацию оснований.
+2. Цепные вопросы: закрепить перенос контекста между payables/receivables/VAT во всех коротких follow-up формулировках.
+3. Ответы для UI: довести формат вывода до стабильной блочной структуры без markdown-зависимости.
+4. Категоризация: отделить поставщиков/заказчиков от банков/госорганов/спецобязательств в итоговой выдаче.
+
+## 6) Быстрый smoke-check (ручной)
+
+1. `кому мы должны на сентябрь 2017`
+2. `а нам кто должен?`
+3. `кто нам должен на сентябрь 2017`
+4. `а ндс?`
+
+Ожидаемое поведение:
+
+- для 1/3 — `confirmed_balance` в exact-route,
+- для 2/4 — корректный follow-up с переносом даты среза, без ухода в эвристический shortlist для exact-интентов.

docs/TECH/address_route_baseline_v1.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "address_route_baseline_v1",
-  "updated_at": "2026-04-12T12:00:00.000Z",
+  "updated_at": "2026-04-12T20:50:00.000Z",
   "entries": [
     {
       "intent": "payables_confirmed_as_of_date",
@@ -14,6 +14,12 @@
       "capability_layer": "compute",
       "capability_route_mode": "exact"
     },
+    {
+      "intent": "vat_payable_confirmed_as_of_date",
+      "capability_id": "confirmed_vat_payable_as_of_date",
+      "capability_layer": "compute",
+      "capability_route_mode": "exact"
+    },
     {
       "intent": "list_payables_counterparties",
       "capability_id": "payables_candidates_list",

docs/TECH/address_route_expectations_v1.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "address_route_expectations_v1",
-  "updated_at": "2026-04-12T13:00:00.000Z",
+  "updated_at": "2026-04-12T20:50:00.000Z",
   "entries": [
     {
       "intent": "payables_confirmed_as_of_date",
@@ -14,6 +14,12 @@
       "expected_requested_result_modes": ["confirmed_balance"],
       "expected_result_modes": ["confirmed_balance"]
     },
+    {
+      "intent": "vat_payable_confirmed_as_of_date",
+      "expected_selected_recipes": ["address_vat_payable_confirmed_as_of_date_v1"],
+      "expected_requested_result_modes": ["confirmed_balance"],
+      "expected_result_modes": ["confirmed_balance"]
+    },
     {
       "intent": "list_payables_counterparties",
       "expected_selected_recipes": ["address_movements_payables_v1", "address_open_items_by_party_or_contract_v1"],

docs/TECH/capabilities_registry.json

@@ -1,6 +1,6 @@
 {
   "schema_version": "capabilities_registry_v1",
-  "updated_at": "2026-04-09T00:00:00.000Z",
+  "updated_at": "2026-04-12T20:50:00.000Z",
   "assistant_mode": "read_only",
   "groups": [
     {
@@ -11,6 +11,7 @@
       "maturity_status": "partial",
       "supported_operations": [
         "vat_period_snapshot",
+        "vat_payable_confirmed_as_of_date",
         "vat_payable_forecast",
         "vat_turnover_breakdown"
       ],
@@ -32,6 +33,7 @@
         "Почему НДС к уплате ноль?"
       ],
       "related_routes": [
+        "address_vat_payable_confirmed_as_of_date_v1",
         "address_vat_payable_forecast_v1"
       ],
       "safe_alternatives": [

llm_normalizer/backend/dist/services/addressCapabilityPolicy.js

@@ -8,7 +8,8 @@ const COMPUTE_EXACT_INTENTS = new Set([
     "account_balance_snapshot",
     "documents_forming_balance",
     "payables_confirmed_as_of_date",
-    "receivables_confirmed_as_of_date"
+    "receivables_confirmed_as_of_date",
+    "vat_payable_confirmed_as_of_date"
 ]);
 const NAVIGATION_INTENTS = new Set([
     "list_documents_by_counterparty",
@@ -39,6 +40,9 @@ function defaultCapabilityId(intent) {
     if (intent === "receivables_confirmed_as_of_date") {
         return "confirmed_receivables_as_of_date";
     }
+    if (intent === "vat_payable_confirmed_as_of_date") {
+        return "confirmed_vat_payable_as_of_date";
+    }
     if (intent === "list_payables_counterparties") {
         return "payables_candidates_list";
     }
@@ -74,6 +78,14 @@ function resolveCapabilityEnabled(intent) {
                 : "receivables_confirmed_route_disabled_by_flag"
         };
     }
+    if (intent === "vat_payable_confirmed_as_of_date") {
+        return {
+            enabled: config_1.FEATURE_ASSISTANT_ROUTE_BALANCE_EXACT_V1,
+            reason: config_1.FEATURE_ASSISTANT_ROUTE_BALANCE_EXACT_V1
+                ? "vat_payable_confirmed_route_enabled"
+                : "vat_payable_confirmed_route_disabled_by_flag"
+        };
+    }
     if (intent === "list_payables_counterparties") {
         return {
             enabled: config_1.FEATURE_ASSISTANT_ROUTE_PAYABLES_HEURISTIC_V1,

llm_normalizer/backend/dist/services/addressFilterExtractor.js

@@ -574,6 +574,77 @@ function isLowQualityCounterpartyAnchorValue(rawValue) {
     if (questionCue && (rankingCue || paymentCue)) {
         return true;
     }
+    const moneyAsOfPhraseCue = /(?:денег|деньг|money|cash)/iu.test(value) &&
+        /(?:на\s+(?:данн(?:ую|ой|ая|ое)|эту|ту)\s+дат|on\s+(?:this|that)\s+date|as\s+of\s+(?:this|that)\s+date)/iu.test(value);
+    if (moneyAsOfPhraseCue) {
+        return true;
+    }
+    const hasTemporalCue = /(?:по\s+состоянию|на\s+дат|на\s+конец|за\s+(?:период|месяц|год|квартал)|\b(?:19|20)\d{2}\b|\bянвар|феврал|март|апрел|май|июн|июл|август|сентябр|октябр|ноябр|декабр)/iu.test(value);
+    const hasGenericEntityCue = /(?:компан|организац|контрагент|поставщик|клиент|покупател|дебитор|кредитор|counterparty|company|supplier|customer)/iu.test(value);
+    if (hasTemporalCue && hasGenericEntityCue) {
+        return true;
+    }
+    const lowQualityTimeTokens = new Set([
+        "по",
+        "состоянию",
+        "состояние",
+        "на",
+        "дату",
+        "дата",
+        "конец",
+        "период",
+        "месяц",
+        "году",
+        "год",
+        "квартал",
+        "январь",
+        "февраль",
+        "март",
+        "апрель",
+        "май",
+        "июнь",
+        "июль",
+        "август",
+        "сентябрь",
+        "октябрь",
+        "ноябрь",
+        "декабрь"
+    ]);
+    const lowQualityGenericTokens = new Set([
+        "деньги",
+        "денег",
+        "деньгам",
+        "деньгами",
+        "денежный",
+        "денежные",
+        "данную",
+        "данной",
+        "данный",
+        "данное",
+        "эту",
+        "этой",
+        "этот",
+        "этом",
+        "ту",
+        "той",
+        "тот",
+        "том",
+        "вцелом",
+        "целом"
+    ]);
+    const meaningfulNonTemporalTokens = tokens.filter((token) => isLikelyCounterpartyToken(token) &&
+        !lowQualityTimeTokens.has(token) &&
+        !/^(?:19|20)\d{2}$/.test(token));
+    if (meaningfulNonTemporalTokens.length === 0 && hasTemporalCue) {
+        return true;
+    }
+    const meaningfulNonGenericTokens = tokens.filter((token) => isLikelyCounterpartyToken(token) &&
+        !lowQualityTimeTokens.has(token) &&
+        !lowQualityGenericTokens.has(token) &&
+        !/^(?:19|20)\d{2}$/.test(token));
+    if (meaningfulNonGenericTokens.length === 0 && (hasTemporalCue || paymentCue)) {
+        return true;
+    }
     const meaningfulTokens = tokens.filter((token) => isLikelyCounterpartyToken(token));
     return meaningfulTokens.length === 0;
 }
@@ -751,6 +822,9 @@ function requiredFiltersByIntent(intent) {
     if (intent === "receivables_confirmed_as_of_date") {
         return ["as_of_date"];
     }
+    if (intent === "vat_payable_confirmed_as_of_date") {
+        return ["as_of_date"];
+    }
     if (intent === "list_documents_by_counterparty" ||
         intent === "bank_operations_by_counterparty" ||
         intent === "list_contracts_by_counterparty") {
@@ -765,7 +839,8 @@ function usesAsOfPrimaryWindow(intent) {
     return (intent === "open_items_by_counterparty_or_contract" ||
         intent === "list_open_contracts" ||
         intent === "payables_confirmed_as_of_date" ||
-        intent === "receivables_confirmed_as_of_date");
+        intent === "receivables_confirmed_as_of_date" ||
+        intent === "vat_payable_confirmed_as_of_date");
 }
 function extractAddressFilters(userMessage, intent) {
     const rawText = String(userMessage ?? "").trim();
@@ -928,7 +1003,8 @@ function extractAddressFilters(userMessage, intent) {
     if ((intent === "account_balance_snapshot" ||
         intent === "documents_forming_balance" ||
         intent === "payables_confirmed_as_of_date" ||
-        intent === "receivables_confirmed_as_of_date") &&
+        intent === "receivables_confirmed_as_of_date" ||
+        intent === "vat_payable_confirmed_as_of_date") &&
         !filters.as_of_date) {
         if (filters.period_to) {
             filters.as_of_date = filters.period_to;

llm_normalizer/backend/dist/services/addressIntentResolver.js

@@ -385,6 +385,22 @@ const CONTRACT_LIST_BY_COUNTERPARTY_HINTS = [
 function hasAny(text, patterns) {
     return patterns.some((item) => text.includes(item));
 }
+function hasFlexibleReceivablesDebtSignal(text) {
+    const normalized = String(text ?? "");
+    if (!normalized) {
+        return false;
+    }
+    return (/(?:кто(?:\s+\S+){0,4}\s+нам(?:\s+\S+){0,4}\s+долж)/iu.test(normalized) ||
+        /(?:нам(?:\s+\S+){0,4}\s+кто(?:\s+\S+){0,4}\s+долж)/iu.test(normalized));
+}
+function hasFlexiblePayablesDebtSignal(text) {
+    const normalized = String(text ?? "");
+    if (!normalized) {
+        return false;
+    }
+    return (/(?:кому(?:\s+\S+){0,4}\s+мы(?:\s+\S+){0,4}\s+долж)/iu.test(normalized) ||
+        /(?:мы(?:\s+\S+){0,4}\s+кому(?:\s+\S+){0,4}\s+долж)/iu.test(normalized));
+}
 function tokenizeText(text) {
     return String(text ?? "")
         .toLowerCase()
@@ -535,10 +551,20 @@ function hasAccountBalanceSignal(text) {
 }
 function hasForecastTaxSignal(text) {
     const hasForecastLexeme = /(?:прогноз|forecast|план(?:\s+платежа|\s+оплаты)?|прикин(?:уть|ем|у|ь|ул|ули|усь|усь))/iu.test(text);
-    const hasVatLexeme = /(?:ндс|vat)/iu.test(text);
     const hasTaxLexeme = /(?:ндс|vat|налог)/iu.test(text);
-    const hasVatPayableEstimatePattern = /(?:(?:сколько|скока|скок).{0,48}(?:ндс|vat).{0,48}(?:надо|нужно|к\s+уплате|заплатить|уплатить|платеж|платежа|платежей|платежку)|(?:ндс|vat).{0,48}(?:к\s+уплате|надо|нужно|заплатить|уплатить)|(?:сколько|скока|скок).{0,32}(?:надо|нужно).{0,32}(?:заплатить|уплатить).{0,32}(?:ндс|vat))/iu.test(text);
+    return hasForecastLexeme && hasTaxLexeme;
-    return (hasForecastLexeme && hasTaxLexeme) || (hasVatLexeme && hasVatPayableEstimatePattern);
+}
+function hasVatPayableConfirmedSignal(text) {
+    const hasVatLexeme = /(?:ндс|vat)/iu.test(text);
+    if (!hasVatLexeme) {
+        return false;
+    }
+    const hasPaymentCue = /(?:к\s+уплате|надо|нужно|заплатить|уплатить|плат[её]ж|платежку|в\s+налогов|в\s+бюджет|должн[аы]?\s+заплатить)/iu.test(text);
+    if (!hasPaymentCue) {
+        return false;
+    }
+    const hasDateOrPeriodCue = /(?:на\s+дат|по\s+состоянию|на\s+конец|за\s+(?:\d{4}|январ|феврал|март|апрел|май|июн|июл|август|сентябр|октябр|ноябр|декабр)|квартал|месяц|год|период|\b\d{4}[./-]\d{2}[./-]\d{2}\b)/iu.test(text);
+    return hasDateOrPeriodCue || /(?:сколько|скока|скок)/iu.test(text);
 }
 function hasPeriodCoverageProfileSignal(text) {
     if (hasAny(text, PERIOD_COVERAGE_PROFILE_HINTS)) {
@@ -862,7 +888,7 @@ function hasSupplierTailRiskSignal(text) {
     return hasSupplier && hasTail && (hasRisk || hasPeriodCue);
 }
 function hasPayablesDebtLifecycleSignal(text) {
-    const hasOweSignal = /(?:кому\s+мы\s+должны|мы\s+должны|кому\s+должны|должн(?:ы|а|о)\s+(?:заплат|оплат|перечис)|к\s+оплате|на\s+оплату|who\s+we\s+owe|owe\s+to|payables?|кредитор(?:ск)?)/iu.test(text);
+    const hasOweSignal = /(?:кому\s+мы\s+долж(?:ен|ны|эны|эна|эно)?|мы\s+долж(?:ен|ны|эны|эна|эно)?|кому\s+долж(?:ен|ны|эны|эна|эно)?|долж[нэ](?:ы|а|о)?\s+(?:заплат|оплат|перечис)|к\s+оплате|на\s+оплату|who\s+we\s+owe|owe\s+to|payables?|кредитор(?:[а-яё]{0,6})?)/iu.test(text);
     if (!hasOweSignal) {
         return false;
     }
@@ -874,7 +900,7 @@ function hasPayablesDebtLifecycleSignal(text) {
     return true;
 }
 function hasReceivablesDebtLifecycleSignal(text) {
-    const hasOweUsSignal = /(?:кто\s+нам\s+долж(?:ен|ны)?|кто\s+долж(?:ен|ны)?\s+нам|нам\s+долж(?:ен|ны)|должник(?:и|ов|а)?|дебитор(?:ы|ов|ск)?|задолж|долг(?:и|ов|а|у)?|к\s+получению|на\s+поступление|к\s+взысканию|who\s+owes\s+us|receivables?)/iu.test(text);
+    const hasOweUsSignal = /(?:кто\s+нам\s+долж(?:ен|ны|эны|эна|эно)?|кто\s+долж(?:ен|ны|эны|эна|эно)?\s+нам|нам\s+долж(?:ен|ны|эны|эна|эно)?|должник(?:[а-яё]{0,6})?|дебитор(?:[а-яё]{0,6})?|дебиторск(?:[а-яё]{0,6})?|задолж|долг(?:и|ов|а|у)?|к\s+получению|на\s+поступление|к\s+взысканию|who\s+owes\s+us|receivables?)/iu.test(text);
     if (!hasOweUsSignal) {
         return false;
     }
@@ -1258,11 +1284,21 @@ function resolveAddressIntent(userMessage) {
             reasons: ["forecast_tax_signal_detected"]
         };
     }
-    if (hasAny(text, RECEIVABLES_STRONG)) {
+    if (hasVatPayableConfirmedSignal(text)) {
-        const receivablesDebtLifecycleSignal = hasReceivablesDebtLifecycleSignal(text);
+        return {
+            intent: "vat_payable_confirmed_as_of_date",
+            confidence: "high",
+            reasons: ["vat_payable_confirmed_signal_detected"]
+        };
+    }
+    if (hasAny(text, RECEIVABLES_STRONG) || hasFlexibleReceivablesDebtSignal(text)) {
+        const receivablesDebtLifecycleSignal = hasReceivablesDebtLifecycleSignal(text) || hasFlexibleReceivablesDebtSignal(text);
         const reasons = ["receivables_signal_detected"];
         if (receivablesDebtLifecycleSignal) {
             reasons.push("receivables_debt_lifecycle_signal_detected");
+            if (hasFlexibleReceivablesDebtSignal(text)) {
+                reasons.push("receivables_signal_detected_flexible_phrase");
+            }
         }
         return {
             intent: receivablesDebtLifecycleSignal ? "receivables_confirmed_as_of_date" : "list_receivables_counterparties",
@@ -1270,11 +1306,14 @@ function resolveAddressIntent(userMessage) {
             reasons
         };
     }
-    if (hasAny(text, PAYABLES_STRONG)) {
+    if (hasAny(text, PAYABLES_STRONG) || hasFlexiblePayablesDebtSignal(text)) {
         const reasons = ["payables_signal_detected"];
-        const payablesDebtLifecycleSignal = hasPayablesDebtLifecycleSignal(text);
+        const payablesDebtLifecycleSignal = hasPayablesDebtLifecycleSignal(text) || hasFlexiblePayablesDebtSignal(text);
         if (payablesDebtLifecycleSignal) {
             reasons.push("payables_debt_lifecycle_signal_detected");
+            if (hasFlexiblePayablesDebtSignal(text)) {
+                reasons.push("payables_signal_detected_flexible_phrase");
+            }
         }
         return {
             intent: payablesDebtLifecycleSignal ? "payables_confirmed_as_of_date" : "list_payables_counterparties",

llm_normalizer/backend/dist/services/addressMcpClient.js

@@ -4,6 +4,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.executeAddressMcpQuery = executeAddressMcpQuery;
+exports.executeAddressMcpMetadata = executeAddressMcpMetadata;
 const config_1 = require("../config");
 const iconv_lite_1 = __importDefault(require("iconv-lite"));
 function toStringValue(value) {
@@ -165,7 +166,7 @@ function parseRowsFromTextTable(source) {
     }
     return normalizeMojibakeRows(rows);
 }
-function parseExecutePayload(payload) {
+function parseRowsPayload(payload, options = {}) {
     if (!payload || typeof payload !== "object") {
         return {
             ok: false,
@@ -208,6 +209,13 @@ function parseExecutePayload(payload) {
             error: null
         };
     }
+    if (source.data && typeof source.data === "object" && options.allowSingleObjectRow) {
+        return {
+            ok: true,
+            rows: [normalizeMojibakeValue(source.data)],
+            error: null
+        };
+    }
     return {
         ok: true,
         rows: [],
@@ -261,7 +269,7 @@ async function executeAddressMcpQuery(input) {
             };
         }
         const payload = responseText.trim() ? JSON.parse(responseText) : {};
-        const parsed = parseExecutePayload(payload);
+        const parsed = parseRowsPayload(payload);
         if (!parsed.ok) {
             return {
                 fetched_rows: 0,
@@ -294,3 +302,90 @@ async function executeAddressMcpQuery(input) {
         clearTimeout(timeout);
     }
 }
+async function executeAddressMcpMetadata(input) {
+    const endpoint = buildMcpUrl("/api/get_metadata");
+    const controller = new AbortController();
+    const timeout = setTimeout(() => controller.abort(), Math.max(300, config_1.ASSISTANT_MCP_TIMEOUT_MS));
+    try {
+        const body = {};
+        if (typeof input.filter === "string" && input.filter.trim().length > 0) {
+            body.filter = input.filter.trim();
+        }
+        if (typeof input.meta_type === "string" && input.meta_type.trim().length > 0) {
+            body.meta_type = input.meta_type.trim();
+        }
+        else if (Array.isArray(input.meta_type) && input.meta_type.length > 0) {
+            const values = input.meta_type
+                .map((item) => String(item ?? "").trim())
+                .filter((item) => item.length > 0);
+            if (values.length > 0) {
+                body.meta_type = values;
+            }
+        }
+        if (typeof input.name_mask === "string" && input.name_mask.trim().length > 0) {
+            body.name_mask = input.name_mask.trim();
+        }
+        if (typeof input.limit === "number" && Number.isFinite(input.limit)) {
+            body.limit = Math.max(1, Math.min(1000, Math.trunc(input.limit)));
+        }
+        if (typeof input.offset === "number" && Number.isFinite(input.offset)) {
+            body.offset = Math.max(0, Math.min(1_000_000, Math.trunc(input.offset)));
+        }
+        if (Array.isArray(input.sections) && input.sections.length > 0) {
+            const sections = input.sections
+                .map((item) => String(item ?? "").trim())
+                .filter((item) => item.length > 0);
+            if (sections.length > 0) {
+                body.sections = sections;
+            }
+        }
+        if (input.extension_name !== undefined) {
+            body.extension_name = input.extension_name;
+        }
+        const response = await fetch(endpoint, {
+            method: "POST",
+            headers: {
+                "content-type": "application/json; charset=utf-8"
+            },
+            body: JSON.stringify(body),
+            signal: controller.signal
+        });
+        const responseText = await response.text();
+        if (!response.ok) {
+            return {
+                fetched_rows: 0,
+                raw_rows: [],
+                rows: [],
+                error: `MCP HTTP ${response.status}: ${responseText.slice(0, 240)}`
+            };
+        }
+        const payload = responseText.trim() ? JSON.parse(responseText) : {};
+        const parsed = parseRowsPayload(payload, { allowSingleObjectRow: true });
+        if (!parsed.ok) {
+            return {
+                fetched_rows: 0,
+                raw_rows: [],
+                rows: [],
+                error: parsed.error
+            };
+        }
+        return {
+            fetched_rows: parsed.rows.length,
+            raw_rows: parsed.rows,
+            rows: parsed.rows,
+            error: null
+        };
+    }
+    catch (error) {
+        const message = error instanceof Error ? error.message : String(error);
+        return {
+            fetched_rows: 0,
+            raw_rows: [],
+            rows: [],
+            error: `MCP fetch failed: ${message}`
+        };
+    }
+    finally {
+        clearTimeout(timeout);
+    }
+}

llm_normalizer/backend/dist/services/addressNavigationState.js

@@ -29,6 +29,7 @@ const RESULT_SET_TYPE_BY_INTENT = {
     supplier_payouts_profile: "counterparty_list",
     list_payables_counterparties: "counterparty_list",
     payables_confirmed_as_of_date: "balance_snapshot",
+    vat_payable_confirmed_as_of_date: "balance_snapshot",
     receivables_confirmed_as_of_date: "balance_snapshot",
     list_receivables_counterparties: "counterparty_list",
     list_contracts_by_counterparty: "contract_list",

llm_normalizer/backend/dist/services/addressQueryService.js

@@ -15,6 +15,10 @@ const ADDRESS_ANCHOR_RECOVERY_LIMIT = 1000;
 const ADDRESS_CONFIRMED_PAYABLES_MIN_LIMIT = 200;
 const COUNTERPARTY_CATALOG_LOOKUP_LIMIT = 1000;
 const COUNTERPARTY_CATALOG_CACHE_TTL_MS = 120_000;
+const VAT_METADATA_PROBE_LIMIT = 100;
+const VAT_SOURCE_PROBE_MAX_OBJECTS = 8;
+const VAT_METADATA_PROBE_TYPES = ["РегистрНакопления", "РегистрСведений", "Документ"];
+const VAT_METADATA_PROBE_MASKS = ["ндс", "книгапродаж", "книгапокупок", "счетфактур", "вычет", "восстанов"];
 const PARTY_ANCHOR_STOPWORDS = new Set([
     "ооо",
     "ао",
@@ -122,6 +126,262 @@ function valueAsString(value) {
     }
     return String(value);
 }
+function normalizeIsoDateForQuery(value) {
+    if (typeof value !== "string") {
+        return null;
+    }
+    const trimmed = value.trim();
+    if (!trimmed) {
+        return null;
+    }
+    const match = trimmed.match(/^(\d{4})-(\d{2})-(\d{2})/);
+    if (!match) {
+        return null;
+    }
+    const year = Number(match[1]);
+    const month = Number(match[2]);
+    const day = Number(match[3]);
+    if (!Number.isFinite(year) || !Number.isFinite(month) || !Number.isFinite(day)) {
+        return null;
+    }
+    const candidate = new Date(Date.UTC(year, month - 1, day));
+    if (candidate.getUTCFullYear() !== year ||
+        candidate.getUTCMonth() + 1 !== month ||
+        candidate.getUTCDate() !== day) {
+        return null;
+    }
+    return `${match[1]}-${match[2]}-${match[3]}`;
+}
+function toDateTimeExprForQuery(isoDate) {
+    const match = String(isoDate ?? "").match(/^(\d{4})-(\d{2})-(\d{2})$/);
+    if (!match) {
+        return null;
+    }
+    const year = Number(match[1]);
+    const month = Number(match[2]);
+    const day = Number(match[3]);
+    if (!Number.isFinite(year) || !Number.isFinite(month) || !Number.isFinite(day)) {
+        return null;
+    }
+    return `ДАТАВРЕМЯ(${year}, ${month}, ${day}, 23, 59, 59)`;
+}
+function shouldProbeVatSourcesForForecast(userMessage) {
+    const text = String(userMessage ?? "")
+        .toLowerCase()
+        .replace(/ё/g, "е");
+    if (!text.trim()) {
+        return false;
+    }
+    return /(?:в\s+налогов|почему|из\s+чего|источн|декларац|книга\s+продаж|книга\s+покупок|вычет|восстанов)/iu.test(text);
+}
+function detectVatMetadataObjectType(fullName) {
+    const normalized = String(fullName ?? "").trim();
+    if (!normalized) {
+        return null;
+    }
+    if (normalized.startsWith("Документ.")) {
+        return "document";
+    }
+    if (normalized.startsWith("РегистрНакопления.") || normalized.startsWith("РегистрСведений.")) {
+        return "register";
+    }
+    return null;
+}
+function extractVatMetadataObjects(rows) {
+    const out = [];
+    const seen = new Set();
+    for (const row of rows) {
+        const fullName = valueAsString(row.ПолноеИмя ?? row.full_name ?? row.FullName ?? row.Имя ?? row.name ?? row.Name).trim() || null;
+        if (!fullName) {
+            continue;
+        }
+        const objectType = detectVatMetadataObjectType(fullName);
+        if (!objectType) {
+            continue;
+        }
+        if (seen.has(fullName)) {
+            continue;
+        }
+        seen.add(fullName);
+        const synonym = valueAsString(row.Синоним ?? row.synonym ?? row.Synonym ?? row.Представление ?? row.presentation).trim() || null;
+        out.push({
+            fullName,
+            synonym,
+            objectType
+        });
+    }
+    return out;
+}
+function scoreVatMetadataObject(item) {
+    const fullName = item.fullName.toLowerCase();
+    const synonym = String(item.synonym ?? "").toLowerCase();
+    let score = item.objectType === "register" ? 120 : 80;
+    if (fullName.includes("книгипродаж") || synonym.includes("продаж")) {
+        score += 60;
+    }
+    if (fullName.includes("книгипокупок") || synonym.includes("покуп")) {
+        score += 60;
+    }
+    if (fullName.includes("начислен") || synonym.includes("начислен")) {
+        score += 40;
+    }
+    if (fullName.includes("предъявлен") || synonym.includes("предъявлен")) {
+        score += 40;
+    }
+    if (fullName.includes("оплатындс") || synonym.includes("в бюджет")) {
+        score += 35;
+    }
+    if (fullName.includes("декларац")) {
+        score -= 25;
+    }
+    if (fullName.includes("пояснен")) {
+        score -= 25;
+    }
+    return score;
+}
+function buildVatObjectProbeQuery(object, asOfExpr) {
+    if (object.objectType === "document") {
+        return `
+ВЫБРАТЬ ПЕРВЫЕ 1
+    Док.Дата КАК Период,
+    ПРЕДСТАВЛЕНИЕ(Док.Ссылка) КАК Регистратор,
+    "" КАК СчетДт,
+    "" КАК СчетКт,
+    0 КАК Сумма
+ИЗ
+    ${object.fullName} КАК Док
+ГДЕ
+    Док.Дата <= ${asOfExpr}
+УПОРЯДОЧИТЬ ПО
+    Док.Дата УБЫВ
+`.trim();
+    }
+    return `
+ВЫБРАТЬ ПЕРВЫЕ 1
+    Движения.Период КАК Период,
+    ПРЕДСТАВЛЕНИЕ(Движения.Регистратор) КАК Регистратор,
+    "" КАК СчетДт,
+    "" КАК СчетКт,
+    0 КАК Сумма
+ИЗ
+    ${object.fullName} КАК Движения
+ГДЕ
+    Движения.Период <= ${asOfExpr}
+УПОРЯДОЧИТЬ ПО
+    Движения.Период УБЫВ
+`.trim();
+}
+async function probeVatDirectSources(filters) {
+    const asOfDate = normalizeIsoDateForQuery(filters.as_of_date) ??
+        normalizeIsoDateForQuery(filters.period_to) ??
+        normalizeIsoDateForQuery(filters.period_from);
+    if (!asOfDate) {
+        return {
+            status: "skipped",
+            objectsTotal: 0,
+            documentsTotal: 0,
+            registersTotal: 0,
+            probedSources: [],
+            errors: ["as_of_date_not_resolved_for_vat_probe"]
+        };
+    }
+    const asOfExpr = toDateTimeExprForQuery(asOfDate);
+    if (!asOfExpr) {
+        return {
+            status: "skipped",
+            objectsTotal: 0,
+            documentsTotal: 0,
+            registersTotal: 0,
+            probedSources: [],
+            errors: ["as_of_expr_not_resolved_for_vat_probe"]
+        };
+    }
+    const metadataRequests = VAT_METADATA_PROBE_TYPES.flatMap((metaType) => VAT_METADATA_PROBE_MASKS.map((nameMask) => ({
+        meta_type: metaType,
+        name_mask: nameMask,
+        limit: VAT_METADATA_PROBE_LIMIT
+    })));
+    const metadataResponses = await Promise.all(metadataRequests.map((request) => (0, addressMcpClient_1.executeAddressMcpMetadata)(request)));
+    const metadataErrors = [];
+    const metadataObjectsBuffer = [];
+    for (const [index, response] of metadataResponses.entries()) {
+        const request = metadataRequests[index];
+        if (response.error) {
+            metadataErrors.push(`${request.meta_type}:${request.name_mask}:${response.error}`);
+            continue;
+        }
+        metadataObjectsBuffer.push(...extractVatMetadataObjects(response.rows));
+    }
+    const deduplicatedObjects = new Map();
+    for (const item of metadataObjectsBuffer) {
+        const existing = deduplicatedObjects.get(item.fullName);
+        if (!existing) {
+            deduplicatedObjects.set(item.fullName, item);
+            continue;
+        }
+        if (!existing.synonym && item.synonym) {
+            deduplicatedObjects.set(item.fullName, {
+                ...existing,
+                synonym: item.synonym
+            });
+        }
+    }
+    const discoveredMetadataObjects = Array.from(deduplicatedObjects.values()).sort((a, b) => scoreVatMetadataObject(b) - scoreVatMetadataObject(a) || a.fullName.localeCompare(b.fullName, "ru"));
+    const metadataObjects = discoveredMetadataObjects.slice(0, VAT_SOURCE_PROBE_MAX_OBJECTS);
+    const probeRows = [];
+    for (const object of metadataObjects) {
+        const probeQuery = buildVatObjectProbeQuery(object, asOfExpr);
+        const probeResult = await (0, addressMcpClient_1.executeAddressMcpQuery)({
+            query: probeQuery,
+            limit: 1
+        });
+        if (probeResult.error) {
+            probeRows.push({
+                fullName: object.fullName,
+                synonym: object.synonym,
+                objectType: object.objectType,
+                status: "error",
+                rowsFetched: probeResult.fetched_rows,
+                error: probeResult.error
+            });
+            continue;
+        }
+        const firstRow = probeResult.raw_rows[0] ?? null;
+        const lastPeriod = firstRow !== null
+            ? valueAsString(firstRow.Период ?? firstRow.period).trim() ||
+                null
+            : null;
+        const sampleRegistrator = firstRow !== null
+            ? valueAsString(firstRow.Регистратор ??
+                firstRow.registrator ??
+                firstRow.Registrator).trim() || null
+            : null;
+        probeRows.push({
+            fullName: object.fullName,
+            synonym: object.synonym,
+            objectType: object.objectType,
+            status: probeResult.raw_rows.length > 0 ? "ok" : "empty",
+            rowsFetched: probeResult.fetched_rows,
+            lastPeriod,
+            sampleRegistrator
+        });
+    }
+    const status = metadataResponses.every((item) => item.error) ? "error" : "ok";
+    const allErrors = [
+        ...metadataErrors,
+        ...probeRows
+            .filter((item) => item.status === "error")
+            .map((item) => `${item.fullName}: ${valueAsString(item.error).slice(0, 120)}`)
+    ];
+    return {
+        status,
+        objectsTotal: discoveredMetadataObjects.length,
+        documentsTotal: discoveredMetadataObjects.filter((item) => item.objectType === "document").length,
+        registersTotal: discoveredMetadataObjects.filter((item) => item.objectType === "register").length,
+        probedSources: probeRows,
+        errors: allErrors
+    };
+}
 function transliterateCyrillicToLatin(value) {
     const map = {
         а: "a",
@@ -648,7 +908,8 @@ function isConfirmedBalanceIntent(intent) {
     return (intent === "account_balance_snapshot" ||
         intent === "documents_forming_balance" ||
         intent === "payables_confirmed_as_of_date" ||
-        intent === "receivables_confirmed_as_of_date");
+        intent === "receivables_confirmed_as_of_date" ||
+        intent === "vat_payable_confirmed_as_of_date");
 }
 function resolveAsOfDateBasis(filters) {
     const asOfDate = normalizeAnalysisDateHint(filters.as_of_date);
@@ -818,7 +1079,7 @@ function enforceStrictAccountScopeForIntent(plan, intent) {
         account_scope_mode: "strict"
     };
 }
-function resolveExecutionFiltersForPayablesConfirmedBalance(filters, analysisDate) {
+function resolveExecutionFiltersForConfirmedBalance(filters, analysisDate) {
     const explicitAsOf = normalizeAnalysisDateHint(filters.as_of_date);
     const periodTo = normalizeAnalysisDateHint(filters.period_to);
     const derivedAsOf = explicitAsOf ?? periodTo ?? analysisDate ?? null;
@@ -1302,6 +1563,9 @@ function buildLimitedOffers(input) {
     else if (input.intent === "receivables_confirmed_as_of_date") {
         offers.push("показать подтвержденный реестр открытой дебиторской задолженности на дату среза по 62/76");
     }
+    else if (input.intent === "vat_payable_confirmed_as_of_date") {
+        offers.push("показать подтвержденную сумму НДС к уплате на дату среза по счетам 68*");
+    }
     else if (input.intent === "payables_confirmed_as_of_date") {
         offers.push("показать подтвержденный реестр открытых обязательств на дату среза по 60/76");
     }
@@ -1348,7 +1612,8 @@ function buildLimitedIntentSignalLine(input) {
         list_receivables_counterparties: "Сигнал запроса: нужен ранжированный список должников.",
         list_payables_counterparties: "Сигнал запроса: нужен ранжированный список кредиторов.",
         receivables_confirmed_as_of_date: "Сигнал запроса: нужен подтвержденный срез дебиторской задолженности на дату.",
-        payables_confirmed_as_of_date: "Сигнал запроса: нужен подтвержденный срез обязательств к оплате на дату."
+        payables_confirmed_as_of_date: "Сигнал запроса: нужен подтвержденный срез обязательств к оплате на дату.",
+        vat_payable_confirmed_as_of_date: "Сигнал запроса: нужен подтвержденный срез НДС к уплате на дату."
     };
     const byShape = {
         AGGREGATE_LOOKUP: "Сигнал запроса: агрегатный вопрос по периоду/срезу.",
@@ -1474,16 +1739,15 @@ function buildLimitedExecutionResult(input) {
     });
     const requestedResultMode = resolveRequestedResultMode(input.intent.intent, input.filters);
     const reasonsWithConfirmedFallback = withConfirmedBalanceFallbackReason(input.reasons, requestedResultMode, undefined, resultSemantics.result_mode);
-    const reasons = (input.intent.intent === "payables_confirmed_as_of_date" || input.intent.intent === "receivables_confirmed_as_of_date") &&
+    const exactLimitedReason = input.intent.intent === "payables_confirmed_as_of_date"
-        !reasonsWithConfirmedFallback.includes(input.intent.intent === "payables_confirmed_as_of_date"
         ? "exact_payables_mode_limited_response"
-            : "exact_receivables_mode_limited_response")
+        : input.intent.intent === "receivables_confirmed_as_of_date"
-        ? [
+            ? "exact_receivables_mode_limited_response"
-            ...reasonsWithConfirmedFallback,
+            : input.intent.intent === "vat_payable_confirmed_as_of_date"
-            input.intent.intent === "payables_confirmed_as_of_date"
+                ? "exact_vat_payable_mode_limited_response"
-                ? "exact_payables_mode_limited_response"
+                : null;
-                : "exact_receivables_mode_limited_response"
+    const reasons = exactLimitedReason && !reasonsWithConfirmedFallback.includes(exactLimitedReason)
-        ]
+        ? [...reasonsWithConfirmedFallback, exactLimitedReason]
         : reasonsWithConfirmedFallback;
     const routeExpectationAudit = input.routeExpectationAudit ??
         buildRouteExpectationAudit({
@@ -1591,13 +1855,20 @@ class AddressQueryService {
         const confirmedBalancePayablesIntent = (intent.intent === "list_payables_counterparties" || intent.intent === "payables_confirmed_as_of_date") &&
             requestedResultMode === "confirmed_balance";
         const confirmedBalanceReceivablesIntent = intent.intent === "receivables_confirmed_as_of_date" && requestedResultMode === "confirmed_balance";
+        const confirmedBalanceVatPayableIntent = intent.intent === "vat_payable_confirmed_as_of_date" && requestedResultMode === "confirmed_balance";
         const payablesConfirmedExecution = confirmedBalancePayablesIntent
-            ? resolveExecutionFiltersForPayablesConfirmedBalance(filters.extracted_filters, analysisDate)
+            ? resolveExecutionFiltersForConfirmedBalance(filters.extracted_filters, analysisDate)
             : null;
         const receivablesConfirmedExecution = confirmedBalanceReceivablesIntent
-            ? resolveExecutionFiltersForPayablesConfirmedBalance(filters.extracted_filters, analysisDate)
+            ? resolveExecutionFiltersForConfirmedBalance(filters.extracted_filters, analysisDate)
             : null;
-        const executionFilters = payablesConfirmedExecution?.executionFilters ?? receivablesConfirmedExecution?.executionFilters ?? filters.extracted_filters;
+        const vatPayableConfirmedExecution = confirmedBalanceVatPayableIntent
+            ? resolveExecutionFiltersForConfirmedBalance(filters.extracted_filters, analysisDate)
+            : null;
+        const executionFilters = payablesConfirmedExecution?.executionFilters ??
+            receivablesConfirmedExecution?.executionFilters ??
+            vatPayableConfirmedExecution?.executionFilters ??
+            filters.extracted_filters;
         if (payablesConfirmedExecution?.asOfDerived &&
             !(typeof filters.extracted_filters.as_of_date === "string" && filters.extracted_filters.as_of_date.trim().length > 0)) {
             if (!filters.warnings.includes("as_of_date_derived_for_confirmed_payables")) {
@@ -1616,6 +1887,15 @@ class AddressQueryService {
                 baseReasons.push("as_of_date_derived_for_confirmed_receivables");
             }
         }
+        if (vatPayableConfirmedExecution?.asOfDerived &&
+            !(typeof filters.extracted_filters.as_of_date === "string" && filters.extracted_filters.as_of_date.trim().length > 0)) {
+            if (!filters.warnings.includes("as_of_date_derived_for_confirmed_vat_payable")) {
+                filters.warnings.push("as_of_date_derived_for_confirmed_vat_payable");
+            }
+            if (!baseReasons.includes("as_of_date_derived_for_confirmed_vat_payable")) {
+                baseReasons.push("as_of_date_derived_for_confirmed_vat_payable");
+            }
+        }
         const capabilityDecision = (0, addressCapabilityPolicy_1.resolveAddressCapabilityRouteDecision)(intent.intent);
         const capabilityAudit = buildCapabilityAudit(intent.intent);
         const shadowRouteAudit = buildShadowRouteAudit({
@@ -1646,12 +1926,15 @@ class AddressQueryService {
                 shadowRouteAudit
             });
         }
-        const composeOptionsFromFilters = (filterSet) => ({
+        const composeOptionsFromFilters = (filterSet, options = {}) => ({
             userMessage,
             periodFrom: typeof filterSet.period_from === "string" ? filterSet.period_from : undefined,
             periodTo: typeof filterSet.period_to === "string" ? filterSet.period_to : undefined,
             asOfDate: typeof filterSet.as_of_date === "string" ? filterSet.as_of_date : undefined,
-            requestedResultMode
+            requestedResultMode,
+            vatDirectSourceProbe: options.vatDirectSourceProbe ?? undefined,
+            emphasizeNumbers: options.emphasizeNumbers ?? undefined,
+            useRubCurrency: options.useRubCurrency ?? undefined
         });
         const futureGuardReferenceDate = resolveFutureGuardReferenceDate(analysisDate, executionFilters);
         let anchor = (0, resolveStage_1.resolvePrimaryAnchor)(intent.intent, filters.extracted_filters);
@@ -1686,6 +1969,10 @@ class AddressQueryService {
             !baseReasons.includes("confirmed_balance_exact_receivables_intent")) {
             baseReasons.push("confirmed_balance_exact_receivables_intent");
         }
+        if (intent.intent === "vat_payable_confirmed_as_of_date" &&
+            !baseReasons.includes("confirmed_balance_exact_vat_payable_intent")) {
+            baseReasons.push("confirmed_balance_exact_vat_payable_intent");
+        }
         if (requestedResultMode === "confirmed_balance" &&
             recipeIntent === "open_items_by_counterparty_or_contract" &&
             !baseReasons.includes("confirmed_balance_unavailable_fallback_to_heuristic_candidates")) {
@@ -2611,7 +2898,29 @@ class AddressQueryService {
                 shadowRouteAudit
             });
         }
-        const factual = (0, composeStage_1.composeFactualReply)(composeIntent, filteredRows, composeOptionsFromFilters(executionFilters));
+        const vatProbeRequired = composeIntent === "vat_payable_confirmed_as_of_date" ||
+            (composeIntent === "vat_payable_forecast" && shouldProbeVatSourcesForForecast(userMessage));
+        const vatDirectSourceProbe = vatProbeRequired ? await probeVatDirectSources(executionFilters) : null;
+        const shouldEmphasizeNumbers = composeIntent === "vat_payable_forecast" ||
+            composeIntent === "vat_payable_confirmed_as_of_date" ||
+            composeIntent === "payables_confirmed_as_of_date" ||
+            composeIntent === "receivables_confirmed_as_of_date";
+        const shouldUseRubCurrency = composeIntent === "vat_payable_forecast";
+        const factual = (0, composeStage_1.composeFactualReply)(composeIntent, filteredRows, composeOptionsFromFilters(executionFilters, {
+            vatDirectSourceProbe,
+            emphasizeNumbers: shouldEmphasizeNumbers,
+            useRubCurrency: shouldUseRubCurrency
+        }));
+        const vatProbeLimitations = vatProbeRequired && vatDirectSourceProbe
+            ? vatDirectSourceProbe.status === "error"
+                ? ["vat_source_probe_error"]
+                : vatDirectSourceProbe.status === "skipped"
+                    ? ["vat_source_probe_skipped"]
+                    : vatDirectSourceProbe.errors.length > 0
+                        ? ["vat_source_probe_partial_errors"]
+                        : []
+            : [];
+        const factualLimitations = [...filters.warnings, ...vatProbeLimitations];
         const factualResultSemantics = mergeAddressResultSemantics(deriveAddressResultSemantics({
             intent: composeIntent,
             selectedRecipe: effectiveRecipeId,
@@ -2658,10 +2967,15 @@ class AddressQueryService {
                 routeExpectationAudit: finalRouteExpectationAudit
             });
         }
-        if (((intent.intent === "payables_confirmed_as_of_date" && composeIntent === "payables_confirmed_as_of_date") ||
+        const exactConfirmedIntent = (intent.intent === "payables_confirmed_as_of_date" && composeIntent === "payables_confirmed_as_of_date") ||
-            (intent.intent === "receivables_confirmed_as_of_date" && composeIntent === "receivables_confirmed_as_of_date")) &&
+            (intent.intent === "receivables_confirmed_as_of_date" && composeIntent === "receivables_confirmed_as_of_date") ||
-            factualResultSemantics.balance_confirmed !== true) {
+            (intent.intent === "vat_payable_confirmed_as_of_date" && composeIntent === "vat_payable_confirmed_as_of_date");
-            const exactModeName = intent.intent === "payables_confirmed_as_of_date" ? "payables" : "receivables";
+        if (exactConfirmedIntent && factualResultSemantics.balance_confirmed !== true) {
+            const exactModeName = intent.intent === "payables_confirmed_as_of_date"
+                ? "payables"
+                : intent.intent === "receivables_confirmed_as_of_date"
+                    ? "receivables"
+                    : "vat_payable";
             return buildLimitedExecutionResult({
                 mode,
                 shape,
@@ -2686,7 +3000,9 @@ class AddressQueryService {
                 materializationDropReason: rowDiagnostics.materializationDropReason,
                 category: "recipe_visibility_gap",
                 reasonText: `exact ${exactModeName} mode: confirmed balance was not proven for the requested as-of slice`,
-                nextStep: "specify as_of_date/counterparty or enable detailed settlement registers for exact confirmed balance",
+                nextStep: intent.intent === "vat_payable_confirmed_as_of_date"
+                    ? "specify as_of_date/organization or provide VAT settlement registers to prove exact VAT payable balance"
+                    : "specify as_of_date/counterparty or enable detailed settlement registers for exact confirmed balance",
                 limitations: [`exact_${exactModeName}_mode_unconfirmed_output_blocked`],
                 reasons: [...baseReasons, `exact_${exactModeName}_mode_unconfirmed_output_blocked`],
                 capabilityAudit,
@@ -2753,7 +3069,7 @@ class AddressQueryService {
                 route_expectation_expected_requested_result_modes: finalRouteExpectationAudit.expectedRequestedResultModes,
                 route_expectation_expected_result_modes: finalRouteExpectationAudit.expectedResultModes,
                 ...factualResultSemantics,
-                limitations: filters.warnings,
+                limitations: factualLimitations,
                 reasons: withConfirmedBalanceFallbackReason(reasonsWithRouteExpectation, requestedResultMode, factual.semantics, factualResultSemantics.result_mode)
             }
         };

llm_normalizer/backend/dist/services/addressRecipeCatalog.js

@@ -66,6 +66,28 @@ const RECEIVABLES_CONFIRMED_AS_OF_QUERY_TEMPLATE = `
 УПОРЯДОЧИТЬ ПО
     Сумма __ORDER_DIRECTION__
 `;
+const VAT_PAYABLE_CONFIRMED_AS_OF_QUERY_TEMPLATE = `
+ВЫБРАТЬ ПЕРВЫЕ __LIMIT__
+    __AS_OF_EXPR__ КАК Период,
+    "Остатки на дату" КАК Регистратор,
+    "" КАК СчетДт,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Счет) КАК СчетКт,
+    Остатки.СуммаРазвернутыйОстатокКт КАК Сумма,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто1) КАК СубконтоДт1,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто2) КАК СубконтоДт2,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто3) КАК СубконтоДт3,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто1) КАК СубконтоКт1,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто2) КАК СубконтоКт2,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто3) КАК СубконтоКт3,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Организация) КАК Организация
+ИЗ
+    РегистрБухгалтерии.Хозрасчетный.Остатки(__AS_OF_EXPR__, , , ) КАК Остатки
+ГДЕ
+    Остатки.СуммаРазвернутыйОстатокКт > 0
+    И (__VAT_PAYABLE_ACCOUNTS_MATCH__)
+УПОРЯДОЧИТЬ ПО
+    Сумма __ORDER_DIRECTION__
+`;
 const BANK_DOCS_QUERY_TEMPLATE = `
 ВЫБРАТЬ ПЕРВЫЕ __LIMIT__
     БанкСписание.Дата КАК Период,
@@ -549,6 +571,17 @@ const BASE_RECIPES = [
         account_scope_mode: "preferred",
         query_template: "vat_payable_forecast_profile"
     },
+    {
+        recipe_id: "address_vat_payable_confirmed_as_of_date_v1",
+        intent: "vat_payable_confirmed_as_of_date",
+        purpose: "Build confirmed VAT payable snapshot as-of date from balances on VAT payable accounts",
+        required_filters: ["as_of_date"],
+        optional_filters: ["period_from", "period_to", "organization", "limit", "sort"],
+        default_limit: 200,
+        account_scope: ["68"],
+        account_scope_mode: "strict",
+        query_template: "vat_payable_confirmed_as_of_balance_profile"
+    },
     {
         recipe_id: "address_contracts_by_counterparty_v1",
         intent: "list_contracts_by_counterparty",
@@ -960,6 +993,24 @@ function buildAddressRecipePlan(recipe, filters) {
                                                 .replaceAll("__VAT68_DT_MATCH__", buildAccountPrefixPredicate("Движения.СчетДт", config_1.VAT_PAYABLE_68_PREFIXES))
                                                 .replaceAll("__VAT19_DT_MATCH__", buildAccountPrefixPredicate("Движения.СчетДт", config_1.VAT_PAYABLE_19_PREFIXES))
                                                 .replaceAll("__VAT19_KT_MATCH__", buildAccountPrefixPredicate("Движения.СчетКт", config_1.VAT_PAYABLE_19_PREFIXES))
+                                            : recipe.query_template === "vat_payable_confirmed_as_of_balance_profile"
+                                                ? (() => {
+                                                    const asOfExpr = (typeof filters.as_of_date === "string" && filters.as_of_date.trim().length > 0
+                                                        ? toDateTimeExpr(filters.as_of_date, true)
+                                                        : null) ??
+                                                        (typeof filters.period_to === "string" && filters.period_to.trim().length > 0
+                                                            ? toDateTimeExpr(filters.period_to, true)
+                                                            : null) ??
+                                                        (typeof filters.period_from === "string" && filters.period_from.trim().length > 0
+                                                            ? toDateTimeExpr(filters.period_from, true)
+                                                            : null) ??
+                                                        "ТЕКУЩАЯДАТА()";
+                                                    return VAT_PAYABLE_CONFIRMED_AS_OF_QUERY_TEMPLATE
+                                                        .replaceAll("__LIMIT__", String(resolvedLimit))
+                                                        .replaceAll("__AS_OF_EXPR__", asOfExpr)
+                                                        .replaceAll("__VAT_PAYABLE_ACCOUNTS_MATCH__", buildAccountPrefixPredicate("Остатки.Счет", config_1.VAT_PAYABLE_68_PREFIXES))
+                                                        .replaceAll("__ORDER_DIRECTION__", resolveOrderDirection(filters.sort));
+                                                })()
                                                 : recipe.query_template === "contracts_by_counterparty_profile"
                                                     ? CONTRACTS_BY_COUNTERPARTY_QUERY_TEMPLATE.replaceAll("__LIMIT__", String(resolvedLimit))
                                                     : recipe.query_template === "payables_confirmed_as_of_balance_profile"

llm_normalizer/backend/dist/services/address_runtime/composeStage.js

@@ -101,9 +101,36 @@ function formatNumberWithDots(value, fractionDigits = 0) {
 function formatMoneyRub(value) {
     return `${formatNumberWithDots(value, 2)} ₽`;
 }
+function formatVatProbeStatusRu(status) {
+    if (status === "ok") {
+        return "есть движения";
+    }
+    if (status === "empty") {
+        return "движения не найдены";
+    }
+    return "ошибка запроса";
+}
 function emphasizeNumericTokens(line) {
+    if (!line) {
         return line;
     }
+    const chunks = line.split(/(`[^`]*`)/g);
+    return chunks
+        .map((chunk, index) => {
+        if (index % 2 === 1) {
+            return chunk;
+        }
+        return chunk.replace(/\b-?(?:\d{1,3}(?:[.\s]\d{3})+|\d+)(?:[.,]\d+)?\b/g, (match, offset, source) => {
+            const before = offset > 0 ? source[offset - 1] : "";
+            const after = offset + match.length < source.length ? source[offset + match.length] : "";
+            if (before === "*" || after === "*") {
+                return match;
+            }
+            return `**${match}**`;
+        });
+    })
+        .join("");
+}
 function parseIsoDateToken(value) {
     const source = String(value ?? "").trim();
     const match = source.match(/^(\d{4})-(\d{2})-(\d{2})/);
@@ -135,6 +162,21 @@ function buildIsoDateWithMonthShift(year, monthOneBased, day, monthShift = 0) {
     const date = new Date(Date.UTC(year, monthOneBased - 1 + monthShift, day));
     return date.toISOString().slice(0, 10);
 }
+function shiftIsoDateToNextBusinessDay(isoDate) {
+    const parsed = parseIsoDateToken(isoDate);
+    if (!parsed) {
+        return isoDate;
+    }
+    const date = new Date(Date.UTC(parsed.year, parsed.month - 1, parsed.day));
+    for (let guard = 0; guard < 10; guard += 1) {
+        const dayOfWeek = date.getUTCDay();
+        if (dayOfWeek !== 0 && dayOfWeek !== 6) {
+            return date.toISOString().slice(0, 10);
+        }
+        date.setUTCDate(date.getUTCDate() + 1);
+    }
+    return isoDate;
+}
 function deriveVatDeadlineCalendar(periodFrom, periodTo) {
     const reference = parseIsoDateToken(periodTo) ?? parseIsoDateToken(periodFrom);
     if (!reference) {
@@ -147,10 +189,10 @@ function deriveVatDeadlineCalendar(periodFrom, periodTo) {
     const quarterEndDay = new Date(Date.UTC(reference.year, quarterEndMonth, 0)).getUTCDate();
     const quarterStart = toIsoDate(reference.year, quarterStartMonth, 1);
     const quarterEnd = toIsoDate(reference.year, quarterEndMonth, quarterEndDay);
-    const declarationDueDate = buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 25, 1);
+    const declarationDueDate = shiftIsoDateToNextBusinessDay(buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 25, 1));
-    const payment1 = buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 1);
+    const payment1 = shiftIsoDateToNextBusinessDay(buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 1));
-    const payment2 = buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 2);
+    const payment2 = shiftIsoDateToNextBusinessDay(buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 2));
-    const payment3 = buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 3);
+    const payment3 = shiftIsoDateToNextBusinessDay(buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 3));
     return {
         periodLabel: `${quarterNumber} кв. ${reference.year}`,
         quarterStart,
@@ -270,6 +312,13 @@ function needsVatWhyExplanation(userMessage) {
     }
     return /(?:ндс|vat|прогноз|к\s+уплате|нул|ноль|\b0(?:[.,]0+)?\b)/iu.test(text);
 }
+function needsVatCalendarDetails(userMessage) {
+    const text = normalizeQuestionText(userMessage);
+    if (!text) {
+        return false;
+    }
+    return /(?:срок|когда|дата\s+уплат|декларац|дол(?:я|ями)|по\s+частям|платежн(?:ый|ого)\s+график)/iu.test(text);
+}
 function detectRankingLimit(userMessage, fallback = 20) {
     const text = normalizeQuestionText(userMessage);
     if (!text) {
@@ -1147,6 +1196,8 @@ function contractCandidatesFromRows(rows) {
     return uniqueStrings(candidates);
 }
 function composeFactualReply(intent, rows, options = {}) {
+    const applyNumericEmphasis = (line) => (options.emphasizeNumbers ? emphasizeNumericTokens(line) : line);
+    const joinLines = (lines) => lines.map(applyNumericEmphasis).join("\n");
     if (intent === "document_type_and_account_section_profile") {
         const rowsByMarker = new Map();
         for (const row of rows) {
@@ -1926,30 +1977,54 @@ function composeFactualReply(intent, rows, options = {}) {
         const vatActivityDetected = totalVatTurnoverAbs > 0.0000001;
         const netVatIsEffectivelyZero = Math.abs(netVat) <= 0.005;
         const explainWhyRequested = needsVatWhyExplanation(options.userMessage);
+        const shouldShowCalendarDetails = needsVatCalendarDetails(options.userMessage);
         const vatCalendar = deriveVatDeadlineCalendar(options.periodFrom, options.periodTo);
+        const formatForecastMoney = (value) => (options.useRubCurrency ? formatMoneyRub(value) : formatMoney(value));
+        const vatProbe = options.vatDirectSourceProbe ?? null;
+        const periodWindowLabel = options.periodFrom && options.periodTo ? `${formatDateRu(options.periodFrom)}..${formatDateRu(options.periodTo)}` : null;
         const lines = [
-            "Собран прогноз НДС к уплате по фактическим проводкам (НДС-субсчета 68.02*/19*).",
+            `Собран прогноз НДС к уплате: ${formatForecastMoney(vatToPay)}.`,
-            `Строк агрегата: ${rows.length}.`,
+            `Потенциальный перенос/переплата: ${formatForecastMoney(carryoverOrOverpayment)}.`,
-            `Оборот по кредиту 68*: ${formatMoney(turnover68Credit)}.`,
+            `Период оценки: ${periodWindowLabel ?? "не задан (использован доступный срез)"}.`,
-            `Оборот по дебету 68*: ${formatMoney(turnover68Debit)}.`,
+            "Режим результата: предварительная оценка по проводкам 68.02*/19* (не подтвержденная сумма налога по декларации).",
-            `Нетто НДС (68 Кт - 68 Дт): ${formatMoney(netVat)}.`,
+            "",
-            `Прогноз НДС к уплате: ${formatMoney(vatToPay)}.`,
+            "База расчета:",
-            `Потенциальный перенос/переплата: ${formatMoney(carryoverOrOverpayment)}.`,
+            `- Строк агрегата: ${formatNumberWithDots(rows.length)}.`,
-            `Справочно по 19*: дебет ${formatMoney(turnover19Debit)}, кредит ${formatMoney(turnover19Credit)}.`
+            `- Оборот по кредиту 68*: ${formatForecastMoney(turnover68Credit)}.`,
+            `- Оборот по дебету 68*: ${formatForecastMoney(turnover68Debit)}.`,
+            `- Нетто НДС (68 Кт - 68 Дт): ${formatForecastMoney(netVat)}.`,
+            `- Справочно по 19*: дебет ${formatForecastMoney(turnover19Debit)}, кредит ${formatForecastMoney(turnover19Credit)}.`
         ];
+        if (vatProbe && vatProbe.status === "ok") {
+            const nonEmptySources = vatProbe.probedSources.filter((item) => item.status === "ok").length;
+            lines.push("", "Покрытие VAT-источников через MCP:", `- Найдено VAT-объектов: ${formatNumberWithDots(vatProbe.objectsTotal)} (документы: ${formatNumberWithDots(vatProbe.documentsTotal)}, регистры: ${formatNumberWithDots(vatProbe.registersTotal)}).`, `- Прямых источников проверено: ${formatNumberWithDots(vatProbe.probedSources.length)}.`, `- Источников с движениями до даты среза: ${formatNumberWithDots(nonEmptySources)}.`);
+            if (vatProbe.probedSources.length > 0) {
+                lines.push(...vatProbe.probedSources.slice(0, 6).map((item, index) => {
+                    const name = item.synonym ? `${item.fullName} (${item.synonym})` : item.fullName;
+                    return `${index + 1}. ${name} | ${formatVatProbeStatusRu(item.status)}${item.lastPeriod ? ` | последнее движение: ${item.lastPeriod}` : ""}`;
+                }));
+            }
+            if (vatProbe.errors.length > 0) {
+                lines.push(`- Ограничения probe: ${vatProbe.errors.slice(0, 2).join("; ")}.`);
+            }
+            lines.push("- Сумма прогноза выше рассчитана строго по оборотам 68.02*/19*; прямые VAT-источники показаны для проверки покрытия.");
+        }
+        else if (vatProbe && vatProbe.status === "error") {
+            lines.push("", "Покрытие VAT-источников через MCP: probe завершился ошибкой, поэтому использован только базовый контур 68.02*/19*.");
+        }
         if (!vatActivityDetected) {
-            lines.push("В выбранном окне не найдено движений по НДС-субсчетам 68.02*/19*; поэтому оперативный прогноз к уплате равен 0.00.");
+            lines.push(`В выбранном окне не найдено движений по НДС-субсчетам 68.02*/19*; поэтому оперативный прогноз к уплате равен ${formatForecastMoney(0)}.`);
         }
         else if (vatToPay === 0 && netVatIsEffectivelyZero) {
-            lines.push("В выбранном окне обороты по 68* взаимно перекрылись (нетто близко к нулю), поэтому к уплате 0.00.");
+            lines.push(`В выбранном окне обороты по 68* взаимно перекрылись (нетто близко к нулю), поэтому к уплате ${formatForecastMoney(0)}.`);
         }
         else if (vatToPay === 0 && netVat < 0) {
-            lines.push("В выбранном окне дебет 68* превышает кредит 68*; сумма показана как перенос/переплата, к уплате 0.00.");
+            lines.push(`В выбранном окне дебет 68* превышает кредит 68*; сумма показана как перенос/переплата, к уплате ${formatForecastMoney(0)}.`);
         }
         if (vatToPay === 0) {
-            lines.push("Чеклист проверки в 1С (почему к уплате 0):", `1) Проверьте ОСВ/анализ счета по 68.02 и 19 за окно ${options.periodFrom && options.periodTo ? `${formatDateRu(options.periodFrom)}..${formatDateRu(options.periodTo)}` : "расчета"}.`, "2) Проверьте наличие движений в РегистрБухгалтерии.Хозрасчетный по счетам 68.02*/19* (включая субсчета).", "3) Сверьте счета-фактуры, корректировки и момент принятия НДС к вычету (не попали ли в другой период).", "4) Сверьте книгу продаж/покупок и операции Помощника по учету НДС за тот же период.", "5) Убедитесь, что документы проведены, период закрыт корректно и нет неподтвержденных/неперепроведенных документов.");
+            lines.push("", "Чеклист проверки в 1С (почему к уплате 0):", `1) Проверьте ОСВ/анализ счета по 68.02 и 19 за окно ${periodWindowLabel ?? "расчета"}.`, "2) Проверьте наличие движений в РегистрБухгалтерии.Хозрасчетный по счетам 68.02*/19* (включая субсчета).", "3) Сверьте счета-фактуры, корректировки и момент принятия НДС к вычету (не попали ли в другой период).", "4) Сверьте книгу продаж/покупок и операции Помощника по учету НДС за тот же период.", "5) Убедитесь, что документы проведены, период закрыт корректно и нет неподтвержденных/неперепроведенных документов.");
         }
-        if (vatCalendar) {
+        if (vatCalendar && shouldShowCalendarDetails) {
             const periodWindowLabel = vatCalendar.windowFrom && vatCalendar.windowTo
                 ? `${formatDateRu(vatCalendar.windowFrom)}..${formatDateRu(vatCalendar.windowTo)}`
                 : `${formatDateRu(vatCalendar.quarterStart)}..${formatDateRu(vatCalendar.quarterEnd)}`;
@@ -1957,16 +2032,107 @@ function composeFactualReply(intent, rows, options = {}) {
             const installmentRaw = vatToPay / 3;
             const installmentRounded = Number(installmentRaw.toFixed(2));
             const installmentThird = Number((vatToPay - installmentRounded * 2).toFixed(2));
-            lines.push(`Период расчета (срез обязательств): ${periodWindowLabel}.`, `Налоговый период: ${vatCalendar.periodLabel}.`, `Срок сдачи декларации: до ${formatDateRu(vatCalendar.declarationDueDate)}.`, `Сроки уплаты: ${formatDateRu(payment1)}, ${formatDateRu(payment2)}, ${formatDateRu(payment3)}.`, `Ориентир по долям к уплате: ${formatMoney(installmentRounded)} / ${formatMoney(installmentRounded)} / ${formatMoney(installmentThird)}.`, "Важно: даже при нулевой сумме к уплате декларация по НДС подается в установленный срок; переносы по выходным/праздникам сверяйте по календарю ФНС/1С.");
+            lines.push("", `Период расчета (срез обязательств): ${periodWindowLabel}.`, `Налоговый период: ${vatCalendar.periodLabel}.`, `Срок сдачи декларации: до ${formatDateRu(vatCalendar.declarationDueDate)}.`, `Сроки уплаты: ${formatDateRu(payment1)}, ${formatDateRu(payment2)}, ${formatDateRu(payment3)}.`, `Ориентир по долям к уплате: ${formatForecastMoney(installmentRounded)} / ${formatForecastMoney(installmentRounded)} / ${formatForecastMoney(installmentThird)}.`, "Важно: даже при нулевой сумме к уплате декларация по НДС подается в установленный срок; переносы по выходным/праздникам сверяйте по календарю ФНС/1С.");
         }
         if (explainWhyRequested) {
-            lines.push("Почему прогноз к уплате 0: в текущей модели используем формулу max(0, 68 Кт - 68 Дт).", `За период 68 Кт = ${formatMoney(turnover68Credit)}, 68 Дт = ${formatMoney(turnover68Debit)}, разница = ${formatMoney(netVat)}.`, netVat <= 0
+            lines.push("", "Почему прогноз к уплате 0: в текущей модели используем формулу max(0, 68 Кт - 68 Дт).", `За период 68 Кт = ${formatForecastMoney(turnover68Credit)}, 68 Дт = ${formatForecastMoney(turnover68Debit)}, разница = ${formatForecastMoney(netVat)}.`, netVat <= 0
                 ? "Разница неположительная, поэтому к уплате = 0, а отрицательная часть показана как перенос/переплата."
                 : "Разница положительная, поэтому к уплате берется эта положительная величина.", "Важно: это оперативный прогноз по оборотам НДС-субсчетов 68.02*/19*; финальную сумму налога подтверждают регистры НДС и декларация.");
         }
         return {
             responseType: "FACTUAL_SUMMARY",
-            text: lines.join("\n")
+            text: joinLines(lines)
+        };
+    }
+    if (intent === "vat_payable_confirmed_as_of_date") {
+        const asOfDate = resolvePayablesAsOfDate(options);
+        const confirmedRows = rows.filter((row) => {
+            const amount = row.amount ?? 0;
+            if (!Number.isFinite(amount) || amount <= 0) {
+                return false;
+            }
+            const section = extractAccountSectionCode(row.account_kt);
+            return section === "68";
+        });
+        const byAccount = new Map();
+        for (const row of confirmedRows) {
+            const account = String(row.account_kt ?? "").trim() || "68*";
+            const registrator = String(row.registrator ?? "").trim();
+            const amount = row.amount ?? 0;
+            const current = byAccount.get(account);
+            if (!current) {
+                byAccount.set(account, {
+                    account,
+                    total: amount,
+                    operations: 1,
+                    lastPeriod: row.period,
+                    refs: registrator ? new Set([registrator]) : new Set()
+                });
+                continue;
+            }
+            current.total += amount;
+            current.operations += 1;
+            if ((row.period ?? "") > (current.lastPeriod ?? "")) {
+                current.lastPeriod = row.period;
+            }
+            if (registrator) {
+                current.refs.add(registrator);
+            }
+        }
+        const accountRows = Array.from(byAccount.values())
+            .filter((item) => Number.isFinite(item.total) && item.total > 0)
+            .sort((a, b) => b.total - a.total || b.operations - a.operations || a.account.localeCompare(b.account, "ru"));
+        const totalVatPayable = accountRows.reduce((sum, item) => sum + item.total, 0);
+        const lines = [
+            `Итого подтвержденный НДС к уплате на ${formatDateRu(asOfDate)}: ${formatMoneyRub(totalVatPayable)}.`,
+            "",
+            "Блок 1. Статус результата",
+            "- Результат: подтвержденный срез НДС к уплате по состоянию на дату.",
+            "",
+            "Блок 2. Что учтено",
+            `- Дата среза: ${formatDateRu(asOfDate)}.`,
+            "- Контур: остатки по счетам НДС к уплате (68*)."
+        ];
+        const vatProbe = options.vatDirectSourceProbe ?? null;
+        if (vatProbe && vatProbe.status === "ok") {
+            const nonEmptySources = vatProbe.probedSources.filter((item) => item.status === "ok").length;
+            lines.push("", "Блок 2.1. MCP-проверка VAT-источников", `- VAT-объектов в метаданных 1С: ${formatNumberWithDots(vatProbe.objectsTotal)} (документы: ${formatNumberWithDots(vatProbe.documentsTotal)}, регистры: ${formatNumberWithDots(vatProbe.registersTotal)}).`, `- Пробных прямых источников проверено: ${formatNumberWithDots(vatProbe.probedSources.length)}.`, `- Источников с движениями до даты среза: ${formatNumberWithDots(nonEmptySources)}.`);
+            if (vatProbe.probedSources.length > 0) {
+                lines.push(...vatProbe.probedSources.slice(0, 4).map((item, index) => {
+                    const name = item.synonym ? `${item.fullName} (${item.synonym})` : item.fullName;
+                    const suffix = item.status === "ok"
+                        ? `${item.lastPeriod ? ` | последнее движение: ${item.lastPeriod}` : ""}${item.sampleRegistrator ? ` | пример: ${item.sampleRegistrator}` : ""}`
+                        : item.status === "error" && item.error
+                            ? ` | ошибка: ${item.error}`
+                            : "";
+                    return `${index + 1}. ${name} | ${formatVatProbeStatusRu(item.status)}${suffix}`;
+                }));
+            }
+            if (vatProbe.errors.length > 0) {
+                lines.push(`- Ограничения probe: ${vatProbe.errors.slice(0, 2).join("; ")}.`);
+            }
+        }
+        else if (vatProbe && vatProbe.status === "error") {
+            lines.push("", "Блок 2.1. MCP-проверка VAT-источников", "- Probe VAT-источников завершился ошибкой, поэтому срез подтвержден по доступному бухгалтерскому источнику (68*).");
+        }
+        lines.push("", "Блок 3. Сводка", `- Строк в выборке: ${formatNumberWithDots(rows.length)}.`, `- Подтвержденных позиций по НДС: ${formatNumberWithDots(accountRows.length)}.`, "", "Блок 4. Подтвержденные позиции");
+        if (accountRows.length > 0) {
+            lines.push(...accountRows.slice(0, 12).map((item, index) => {
+                const refs = Array.from(item.refs).slice(0, 2).join("; ");
+                return `${index + 1}. ${item.account} | остаток НДС к уплате: ${formatMoneyRub(item.total)} | операций: ${formatNumberWithDots(item.operations)}${item.lastPeriod ? ` | последнее движение: ${item.lastPeriod}` : ""}${refs ? ` | source refs: ${refs}` : ""}`;
+            }));
+        }
+        else {
+            lines.push("- Подтвержденный остаток НДС к уплате на дату среза не найден.");
+        }
+        return {
+            responseType: "FACTUAL_LIST",
+            text: joinLines(lines),
+            semantics: {
+                result_mode: "confirmed_balance",
+                evidence_strength: "strong",
+                balance_confirmed: true
+            }
         };
     }
     if (intent === "account_balance_snapshot") {
@@ -2082,7 +2248,7 @@ function composeFactualReply(intent, rows, options = {}) {
         }
         return {
             responseType: confirmedBalances.length > 0 ? "FACTUAL_LIST" : "FACTUAL_SUMMARY",
-            text: lines.map(emphasizeNumericTokens).join("\n"),
+            text: joinLines(lines),
             semantics: {
                 result_mode: "confirmed_balance",
                 evidence_strength: confirmedBalances.length > 0 ? "strong" : "medium",
@@ -2149,7 +2315,7 @@ function composeFactualReply(intent, rows, options = {}) {
         }
         return {
             responseType: confirmedBalances.length > 0 ? "FACTUAL_LIST" : "FACTUAL_SUMMARY",
-            text: lines.map(emphasizeNumericTokens).join("\n"),
+            text: joinLines(lines),
             semantics: {
                 result_mode: "confirmed_balance",
                 evidence_strength: confirmedBalances.length > 0 ? "strong" : "medium",
@@ -2271,7 +2437,7 @@ function composeFactualReply(intent, rows, options = {}) {
                 ];
                 return {
                     responseType: "FACTUAL_LIST",
-                    text: lines.map(emphasizeNumericTokens).join("\n"),
+                    text: joinLines(lines),
                     semantics: {
                         result_mode: "confirmed_balance",
                         evidence_strength: "strong",
@@ -2282,7 +2448,7 @@ function composeFactualReply(intent, rows, options = {}) {
             const fallbackLines = buildHeuristicLines(true);
             return {
                 responseType: "FACTUAL_LIST",
-                text: fallbackLines.map(emphasizeNumericTokens).join("\n"),
+                text: joinLines(fallbackLines),
                 semantics: {
                     result_mode: "heuristic_candidates",
                     evidence_strength: counterparties.length > 0 ? "medium" : "weak",
@@ -2293,7 +2459,7 @@ function composeFactualReply(intent, rows, options = {}) {
         const lines = buildHeuristicLines(false);
         return {
             responseType: "FACTUAL_LIST",
-            text: lines.map(emphasizeNumericTokens).join("\n"),
+            text: joinLines(lines),
             semantics: {
                 result_mode: "heuristic_candidates",
                 evidence_strength: counterparties.length > 0 ? "medium" : "weak",

llm_normalizer/backend/dist/services/address_runtime/decomposeStage.js

@@ -30,6 +30,12 @@ function hasExplicitPeriodLiteral(text) {
 function hasOpenItemsHint(text) {
     return /(?:open\s+items|unclosed\s+items|хвост|висят|незакрыт|не\s+закрыт|открыт|долг|задолж|позиц)/iu.test(String(text ?? ""));
 }
+function hasVatCue(text) {
+    return /(?:^|[\s,.;:!?()\-])(?:ндс|vat)(?=$|[\s,.;:!?()\-])/iu.test(String(text ?? ""));
+}
+function hasVatForecastCue(text) {
+    return /(?:прогноз|forecast|прикин|оцен|план)/iu.test(String(text ?? ""));
+}
 function hasDocumentSignal(text) {
     return /(?:док(?:и|умент|ументы|ументов|ументами)|docs?|documents?|doki|docy|doci)/iu.test(String(text ?? ""));
 }
@@ -349,11 +355,23 @@ function mergeFollowupFilters(current, intent, userMessage, followupContext) {
                 reasons.push("as_of_date_from_followup_context");
             }
         }
+        if (!sameDateRequested && !hasExplicitPeriodLiteral(userMessage)) {
+            const inheritedAsOfDate = previousAsOfDate ?? previousPeriodTo ?? previousPeriodFrom;
+            const currentAsOfDate = toNonEmptyString(merged.as_of_date);
+            const todayIso = new Date().toISOString().slice(0, 10);
+            const currentLooksDefaultedToToday = currentAsOfDate === todayIso;
+            if (inheritedAsOfDate && (!currentAsOfDate || currentLooksDefaultedToToday) && currentAsOfDate !== inheritedAsOfDate) {
+                merged.as_of_date = inheritedAsOfDate;
+                reasons.push("as_of_date_from_followup_context");
+            }
+        }
     }
     if (intent === "open_items_by_counterparty_or_contract" ||
         intent === "list_open_contracts" ||
         intent === "payables_confirmed_as_of_date" ||
-        intent === "receivables_confirmed_as_of_date") {
+        intent === "receivables_confirmed_as_of_date" ||
+        intent === "vat_payable_confirmed_as_of_date") {
+        const hasFollowupSignalForConfirmed = hasAddressFollowupContextSignal(userMessage);
         const inheritedContract = previousContract ?? (followupContext.previous_anchor_type === "contract" ? previousAnchorValue : null);
         const currentContract = toNonEmptyString(merged.contract);
         const shouldInheritContract = !currentContract ||
@@ -380,6 +398,16 @@ function mergeFollowupFilters(current, intent, userMessage, followupContext) {
                 reasons.push("as_of_date_from_followup_context");
             }
         }
+        if (!sameDateRequested && hasFollowupSignalForConfirmed && !hasExplicitPeriodLiteral(userMessage)) {
+            const inheritedAsOfDate = previousAsOfDate ?? previousPeriodTo ?? previousPeriodFrom;
+            const currentAsOfDate = toNonEmptyString(merged.as_of_date);
+            const todayIso = new Date().toISOString().slice(0, 10);
+            const currentLooksDefaultedToToday = currentAsOfDate === todayIso;
+            if (inheritedAsOfDate && (!currentAsOfDate || currentLooksDefaultedToToday) && currentAsOfDate !== inheritedAsOfDate) {
+                merged.as_of_date = inheritedAsOfDate;
+                reasons.push("as_of_date_from_followup_context");
+            }
+        }
     }
     if (allTimeRequested) {
         if (toNonEmptyString(merged.period_from) || toNonEmptyString(merged.period_to)) {
@@ -436,6 +464,7 @@ function resolveMissingRequiredFilters(intent, filters) {
         documents_forming_balance: ["account", "as_of_date"],
         payables_confirmed_as_of_date: ["as_of_date"],
         receivables_confirmed_as_of_date: ["as_of_date"],
+        vat_payable_confirmed_as_of_date: ["as_of_date"],
         list_documents_by_counterparty: ["counterparty"],
         bank_operations_by_counterparty: ["counterparty"],
         list_contracts_by_counterparty: ["counterparty"],
@@ -466,6 +495,17 @@ function deriveIntentWithFollowupContext(detectedIntent, userMessage, followupCo
     const hasPreviousContract = Boolean(previousContract ?? previousContractFromAnchor);
     const hasPreviousCounterparty = Boolean(previousCounterparty ?? previousCounterpartyFromAnchor);
     const hasAnyPartyAnchor = hasPreviousContract || hasPreviousCounterparty;
+    const isVatFollowup = hasVatCue(normalizedMessage);
+    if (detectedIntent.intent === "unknown" && isVatFollowup) {
+        const vatIntent = hasVatForecastCue(normalizedMessage)
+            ? "vat_payable_forecast"
+            : "vat_payable_confirmed_as_of_date";
+        return {
+            intent: vatIntent,
+            confidence: "low",
+            reasons: [...detectedIntent.reasons, "intent_adjusted_to_vat_followup_context"]
+        };
+    }
     if (hasOpenItemsHint(normalizedMessage) && hasAnyPartyAnchor) {
         return {
             intent: "open_items_by_counterparty_or_contract",

llm_normalizer/backend/dist/services/address_runtime/predecomposeContract.js

@@ -94,7 +94,8 @@ function inferAggregationProfile(intent, shape) {
     if (intent === "account_balance_snapshot" ||
         intent === "documents_forming_balance" ||
         intent === "payables_confirmed_as_of_date" ||
-        intent === "receivables_confirmed_as_of_date") {
+        intent === "receivables_confirmed_as_of_date" ||
+        intent === "vat_payable_confirmed_as_of_date") {
         return "balance_snapshot";
     }
     if (intent === "open_items_by_counterparty_or_contract" ||

llm_normalizer/backend/dist/services/assistantService.js

@@ -2033,7 +2033,7 @@ function textMojibakeScoreForAddress(value) {
     const source = String(value ?? "");
     const cyrillic = (source.match(/[А-Яа-яЁё]/g) ?? []).length;
     const latin = (source.match(/[A-Za-z]/g) ?? []).length;
-    const hardMarkers = (source.match(/[Ѓѓ‚„…†‡€‰‹ЉЊЌЋЏ‘’“”•–—™љ›њќћџ]/g) ?? []).length;
+    const hardMarkers = (source.match(/[Ѓѓ‚„…†‡€‰‹ЉЊЌЋЏ<EFBFBD>?’“”•–—™љ›њќћџ]/g) ?? []).length;
     const pairMarkers = (source.match(/(?:Р.|С.|Ð.|Ñ.)/g) ?? []).length;
     const doubleEncodedMarkers = (source.match(/(?:Г[Ђ-џ]|В[Ђ-џ]|Ã.|Â.)/gu) ?? []).length;
     return cyrillic + latin - hardMarkers * 3 - pairMarkers * 2 - doubleEncodedMarkers * 2;
@@ -2043,7 +2043,7 @@ function looksLikeMojibakeForAddress(value) {
     if (!source.trim()) {
         return false;
     }
-    if (/[Ѓѓ‚„…†‡€‰‹ЉЊЌЋЏ‘’“”•–—™љ›њќћџ]/.test(source)) {
+    if (/[Ѓѓ‚„…†‡€‰‹ЉЊЌЋЏ<EFBFBD>?’“”•–—™љ›њќћџ]/.test(source)) {
         return true;
     }
     if ((source.match(/(?:Р.|С.|Ð.|Ñ.)/g) ?? []).length >= 2) {
@@ -2248,7 +2248,7 @@ function normalizeCounterpartyForFollowupMatch(value) {
     return compactWhitespace(repairAddressMojibake(String(value ?? ""))
         .toLowerCase()
         .replace(/ё/g, "е")
-        .replace(/[«»"'`“”„’‘]/g, " ")
+        .replace(/[«»"'`“”„’<EFBFBD>?]/g, " ")
         .replace(/[^a-zа-я0-9\s._-]+/giu, " "));
 }
 function normalizeCounterpartyTokenForFollowupMatch(value) {
@@ -2294,7 +2294,7 @@ function extractDisplayedAddressEntityCandidates(replyText, entityType = "unknow
         if (parts.length >= 2 && /^\d{4}-\d{2}-\d{2}/.test(parts[0] ?? "")) {
             counterpartyCandidate = parts[1] ?? counterpartyCandidate;
         }
-        const cleanedCandidate = compactWhitespace(counterpartyCandidate.replace(/^["'«»“”„`’‘]+|["'«»“”„`’‘]+$/gu, ""));
+        const cleanedCandidate = compactWhitespace(counterpartyCandidate.replace(/^["'«»“”„`’<EFBFBD>?]+|["'«»“”„`’<>?]+$/gu, ""));
         if (!cleanedCandidate || cleanedCandidate.length < 2) {
             continue;
         }
@@ -2558,61 +2558,133 @@ function isImplicitAddressContinuationByLlm(userMessage, llmPreDecomposeMeta) {
     return tokenCount > 0 && tokenCount <= 4;
 }
 function hasAddressFollowupContextSignal(userMessage) {
+    const rawText = compactWhitespace(String(userMessage ?? "").toLowerCase());
     const repaired = repairAddressMojibake(String(userMessage ?? ""));
-    const text = compactWhitespace(repaired.toLowerCase());
+    const repairedText = compactWhitespace(repaired.toLowerCase());
-    if (!text) {
+    const samples = [rawText, repairedText].filter((item) => item.length > 0);
+    if (samples.length === 0) {
         return false;
     }
-    if (hasStandaloneAddressTopicSignal(text)) {
+    const hasAny = (pattern) => samples.some((sample) => pattern.test(sample));
+    const hasMarker = () => samples.some((sample) => hasFollowupMarker(sample));
+    const hasPointer = () => samples.some((sample) => hasReferentialPointer(sample));
+    const minTokens = samples.reduce((min, sample) => Math.min(min, countTokens(sample)), Number.POSITIVE_INFINITY);
+    const shortFollowup = minTokens <= 8;
+    const ultraShortFollowup = minTokens <= 3;
+    const debtRoleSwapToReceivables = shortFollowup &&
+        (/^(?:\u0430|a|\u0438|i)\s+(?:\u043d\u0430\u043c\s+)?\u043a\u0442\u043e(?=$|[\s,.;:!?])/iu.test(rawText) ||
+            /^(?:р°|a|рё|i)\s+(?:рЅр°рј\s+)?рєс‚рѕ(?=$|[\s,.;:!?])/iu.test(rawText));
+    if (debtRoleSwapToReceivables) {
+        return true;
+    }
+    const debtRoleSwapToPayables = shortFollowup &&
+        (/^(?:\u0430|a|\u0438|i)\s+(?:\u043c\u044b\s+)?\u043a\u043e\u043c\u0443(?=$|[\s,.;:!?])/iu.test(rawText) ||
+            /^(?:р°|a|рё|i)\s+(?:рјс‹\s+)?рєрѕрјсѓ(?=$|[\s,.;:!?])/iu.test(rawText));
+    if (debtRoleSwapToPayables) {
+        return true;
+    }
+    const shortContinuationCue = ultraShortFollowup &&
+        (/^(?:\u0434\u0430\u0432\u0430\u0439|\u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0439|\u043f\u043e\u043a\u0430\u0437\u044b\u0432\u044b\u0430\u0439|\u0435\u0449[\u0435\u0451]|also|again|go|ok|okay)(?=$|[\s,.;:!?])/iu.test(rawText) ||
+            /^(?:рґр°рір°р№|рїрѕрєр°р·с‹рір°р№|рїрѕрєр°р·с‹ріс‹р°р№|рµс‰[рµс‘]|also|again|go|ok|okay)(?=$|[\s,.;:!?])/iu.test(rawText));
+    if (shortContinuationCue) {
+        return true;
+    }
+    const shortVatCue = ultraShortFollowup &&
+        /^(?:(?:\u0430|\u0438)\s+)?(?:(?:\u043f\u043e|po)\s+)?(?:\u043d\u0434\u0441|vat)(?=$|[\s,.;:!?])/iu.test(rawText);
+    if (shortVatCue) {
+        return true;
+    }
+    if (shortFollowup && hasAny(/^(?:а|a|и|i)\s+(?:нам\s+)?кто(?=$|[\s,.;:!?])/iu)) {
+        return true;
+    }
+    if (shortFollowup && hasAny(/^(?:а|a|и|i)\s+(?:мы\s+)?кому(?=$|[\s,.;:!?])/iu)) {
+        return true;
+    }
+    if (ultraShortFollowup && hasAny(/^(?:давай|показывай|показывыай|ещ[её]|also|again|go|ok|okay)(?=$|[\s,.;:!?])/iu)) {
+        return true;
+    }
+    if (hasStandaloneAddressTopicSignal(rawText || repairedText)) {
         return false;
     }
-    if (shouldHandleAsAssistantCapabilityMetaQuery(text)) {
+    if (shouldHandleAsAssistantCapabilityMetaQuery(rawText || repairedText)) {
         return false;
     }
-    if (/(?:за\s+вс[её]\s+время|за\s+весь\s+период|за\s+всю\s+истори(?:ю|и)|за\s+любой\s+период|for\s+all\s+time|all\s+time|for\s+entire\s+period|entire\s+period|for\s+any\s+period|any\s+period)/iu.test(text)) {
+    if (hasAny(/(?:за\s+вс[её]\s+время|за\s+весь\s+период|за\s+всю\s+истори(?:ю|и)|за\s+любой\s+период|for\s+all\s+time|all\s+time|for\s+entire\s+period|entire\s+period|for\s+any\s+period|any\s+period)/iu)) {
         return true;
     }
-    if (hasReferentialPointer(text)) {
+    if (hasPointer()) {
         return true;
     }
-    if (/(?:на\s+ту\s+же\s+дат[ауеы]|на\s+эту\s+же\s+дат[ауеы]|same\s+date|the\s+same\s+date|as\s+of\s+same\s+date)/iu.test(text)) {
+    if (hasAny(/(?:на\s+ту\s+же\s+дат[ауеы]|на\s+эту\s+же\s+дат[ауеы]|same\s+date|the\s+same\s+date|as\s+of\s+same\s+date)/iu)) {
         return true;
     }
-    const shortFollowup = countTokens(text) <= 8;
+    if (hasAny(/(?:кроме|помимо)\s+(?:этого|этой|этот|эту|этих|этого\s+документа|этого\s+договора|этого\s+контрагента)/iu)) {
-    if (/(?:кроме|помимо)\s+(?:этого|этой|этот|эту|этих|этого\s+документа|этого\s+договора|этого\s+контрагента)/iu.test(text)) {
         return true;
     }
-    if (/(?:есть\s+ещ[её]|что\s+ещ[её]|ещ[её]\s+что|ещ[её]\s+что-?то|остал(?:ось|ось\?)|друг(?:ое|ие))/iu.test(text) && countTokens(text) <= 12) {
+    if (hasAny(/(?:есть\s+ещ[её]|что\s+ещ[её]|ещ[её]\s+что|ещ[её]\s+что-?то|остал(?:ось|ось\?)|друг(?:ое|ие))/iu) && minTokens <= 12) {
         return true;
     }
-    if (shortFollowup && hasFollowupMarker(text)) {
+    if (shortFollowup && hasMarker()) {
         return true;
     }
-    if (shortFollowup && /(?:^|\s)(?:также|тоже|also|same|again|ещ[её]|теперь|then|now)(?=$|[\s,.;:!?])/iu.test(text)) {
+    if (shortFollowup && hasAny(/(?:^|\s)(?:также|тоже|also|same|again|ещ[её]|теперь|then|now)(?=$|[\s,.;:!?])/iu)) {
+        return true;
+    }
+    if (shortFollowup && hasAny(/(?:кто\s+из\s+(?:них|этих|тех)|кто\s+нов(?:ые|ых|ый)|кто\s+потом\s+исчез|кто\s+был\s+(?:только|ровно)\s+один\s+раз)/iu)) {
         return true;
     }
     if (shortFollowup &&
-        /(?:кто\s+из\s+(?:них|этих|тех)|кто\s+нов(?:ые|ых|ый)|кто\s+потом\s+исчез|кто\s+был\s+(?:только|ровно)\s+один\s+раз)/iu.test(text)) {
+        hasAny(/(?:почему|why|из[-\s]?за\s+чего|как\s+так|reason)/iu) &&
-        return true;
+        hasAny(/(?:ндс|vat|прогноз|к\s+уплате|нул|ноль|\b0(?:[.,]0+)?\b)/iu)) {
-    }
-    if (shortFollowup && /^(?:а|и)\s+кто\b/iu.test(text)) {
         return true;
     }
     if (shortFollowup &&
-        /(?:почему|why|из[-\s]?за\s+чего|как\s+так|reason)/iu.test(text) &&
+        hasAny(/(?:^|\s)по\s+[a-zа-яё][a-zа-яё0-9._-]{1,}(?=$|[\s,.;:!?])/iu) &&
-        /(?:ндс|vat|прогноз|к\s+уплате|нул|ноль|\b0(?:[.,]0+)?\b)/iu.test(text)) {
+        !hasAny(/(?:по\s+этому|по\s+тому|по\s+нему|по\s+ней|по\s+ним)/iu)) {
         return true;
     }
-    if (shortFollowup &&
+    if (shortFollowup && samples.some((sample) => hasPeriodLiteral(sample))) {
-        /(?:^|\s)по\s+[a-zа-яё][a-zа-яё0-9._-]{1,}(?=$|[\s,.;:!?])/iu.test(text) &&
-        !/(?:по\s+этому|по\s+тому|по\s+нему|по\s+ней|по\s+ним)/iu.test(text)) {
-        return true;
-    }
-    if (shortFollowup && hasPeriodLiteral(text)) {
         return true;
     }
     return false;
 }
+function hasShortDebtMirrorFollowupSignal(userMessage) {
+    const rawText = compactWhitespace(String(userMessage ?? "").toLowerCase());
+    const repairedText = compactWhitespace(repairAddressMojibake(String(userMessage ?? "")).toLowerCase());
+    const samples = [rawText, repairedText].filter((item) => item.length > 0);
+    if (samples.length === 0) {
+        return false;
+    }
+    const minTokens = samples.reduce((min, sample) => Math.min(min, countTokens(sample)), Number.POSITIVE_INFINITY);
+    if (minTokens > 8) {
+        return false;
+    }
+    return samples.some((sample) => /^(?:а|a|и|i)\s+(?:нам\s+)?кто(?=$|[\s,.;:!?])/iu.test(sample) ||
+        /^(?:а|a|и|i)\s+(?:мы\s+)?кому(?=$|[\s,.;:!?])/iu.test(sample) ||
+        /^(?:р°|a|рё|i)\s+(?:рЅр°рј\s+)?рєс‚рѕ(?=$|[\s,.;:!?])/iu.test(sample) ||
+        /^(?:р°|a|рё|i)\s+(?:рјс‹\s+)?рєрѕрјсѓ(?=$|[\s,.;:!?])/iu.test(sample));
+}
+function resolveDebtRoleSwapFollowupIntent(userMessage, previousIntent) {
+    const normalized = compactWhitespace(String(userMessage ?? "").toLowerCase());
+    if (!normalized || countTokens(normalized) > 10) {
+        return null;
+    }
+    const hasReceivablesCue = /(?:нам\s+кто\s+долж|кто\s+нам\s+долж|кто\s+долж[а-яё]*\s+нам|дебитор|к\s+получению|к\s+взысканию|receivable)/iu.test(normalized) ||
+        /^(?:а|a|и|i)\s+(?:нам\s+)?кто(?=$|[\s,.;:!?])/iu.test(normalized) ||
+        /^(?:р°|a|рё|i)\s+(?:рЅр°рј\s+)?рєс‚рѕ(?=$|[\s,.;:!?])/iu.test(normalized);
+    const hasPayablesCue = /(?:мы\s+кому\s+долж|кому\s+мы\s+долж|кому\s+долж[а-яё]*\s+мы|кредитор|к\s+уплате|payable)/iu.test(normalized) ||
+        /^(?:а|a|и|i)\s+(?:мы\s+)?кому(?=$|[\s,.;:!?])/iu.test(normalized) ||
+        /^(?:р°|a|рё|i)\s+(?:рјс‹\s+)?рєрѕрјсѓ(?=$|[\s,.;:!?])/iu.test(normalized);
+    if ((previousIntent === "payables_confirmed_as_of_date" || previousIntent === "list_payables_counterparties") &&
+        hasReceivablesCue) {
+        return "receivables_confirmed_as_of_date";
+    }
+    if ((previousIntent === "receivables_confirmed_as_of_date" || previousIntent === "list_receivables_counterparties") &&
+        hasPayablesCue) {
+        return "payables_confirmed_as_of_date";
+    }
+    return null;
+}
 function resolveAddressFollowupCarryoverContext(userMessage, items, alternateMessage = null, llmPreDecomposeMeta = null) {
     const previousAddressItem = findLastAddressAssistantItem(items);
     const previousAddressDebug = previousAddressItem?.debug ?? null;
@@ -2621,9 +2693,15 @@ function resolveAddressFollowupCarryoverContext(userMessage, items, alternateMes
         Boolean(followupOffer?.enabled) &&
         (isImplicitAddressContinuationByLlm(userMessage, llmPreDecomposeMeta) ||
             (toNonEmptyString(alternateMessage) ? isImplicitAddressContinuationByLlm(alternateMessage, llmPreDecomposeMeta) : false));
-    const hasPrimaryFollowupSignal = hasAddressFollowupContextSignal(userMessage);
+    const sourceIntentHint = toNonEmptyString(previousAddressDebug?.detected_intent);
+    const debtRoleSwapPrimary = sourceIntentHint ? resolveDebtRoleSwapFollowupIntent(userMessage, sourceIntentHint) : null;
+    const debtRoleSwapAlternate = sourceIntentHint && toNonEmptyString(alternateMessage)
+        ? resolveDebtRoleSwapFollowupIntent(String(alternateMessage ?? ""), sourceIntentHint)
+        : null;
+    const debtRoleSwapIntent = debtRoleSwapPrimary ?? debtRoleSwapAlternate ?? null;
+    const hasPrimaryFollowupSignal = hasAddressFollowupContextSignal(userMessage) || Boolean(debtRoleSwapPrimary);
     const hasAlternateFollowupSignal = toNonEmptyString(alternateMessage)
-        ? hasAddressFollowupContextSignal(alternateMessage)
+        ? hasAddressFollowupContextSignal(alternateMessage) || Boolean(debtRoleSwapAlternate)
         : false;
     const hasPrimaryIndexReferenceSignal = extractDisplayedEntityIndexMention(userMessage) !== null;
     const hasAlternateIndexReferenceSignal = toNonEmptyString(alternateMessage)
@@ -2632,7 +2710,11 @@ function resolveAddressFollowupCarryoverContext(userMessage, items, alternateMes
     const hasIndexReferenceSignal = hasPrimaryIndexReferenceSignal || hasAlternateIndexReferenceSignal;
     const hasStandaloneAddressTopic = hasStandaloneAddressTopicSignal(userMessage) ||
         (toNonEmptyString(alternateMessage) ? hasStandaloneAddressTopicSignal(alternateMessage) : false);
-    if (hasStandaloneAddressTopic && !hasImplicitContinuationSignal && !hasIndexReferenceSignal) {
+    if (hasStandaloneAddressTopic &&
+        !hasPrimaryFollowupSignal &&
+        !hasAlternateFollowupSignal &&
+        !hasImplicitContinuationSignal &&
+        !hasIndexReferenceSignal) {
         return null;
     }
     if (!hasPrimaryFollowupSignal && !hasAlternateFollowupSignal && !hasImplicitContinuationSignal && !hasIndexReferenceSignal) {
@@ -2644,6 +2726,9 @@ function resolveAddressFollowupCarryoverContext(userMessage, items, alternateMes
     const sourceIntent = toNonEmptyString(previousAddressDebug.detected_intent);
     let previousIntent = sourceIntent;
     let followupSelectionMode = "carry_previous_intent";
+    if (debtRoleSwapIntent) {
+        previousIntent = debtRoleSwapIntent;
+    }
     if (hasImplicitContinuationSignal) {
         const suggestedIntent = Array.isArray(followupOffer?.suggested_intents)
             ? toNonEmptyString(followupOffer.suggested_intents[0])
@@ -3149,6 +3234,13 @@ function hasSameDateAccountFollowupSignalForPredecompose(text) {
         /(?:^|\s)по\s+\d{2}(?:[.,]\d{1,2})?(?=$|[\s,.;:!?])/iu.test(source) ||
         /\b\d{2}(?:[.,]\d{1,2})\b/u.test(source));
 }
+function hasPredecomposeDiagnosticUncertaintyLead(text) {
+    const normalized = compactWhitespace(repairAddressMojibake(String(text ?? "")).toLowerCase());
+    if (!normalized) {
+        return false;
+    }
+    return /^(?:неясно|не\s+ясно|непонятно|не\s+понятно|unclear|not\s+clear|ambiguous|unknown)(?=$|[\s,.;:!?])/iu.test(normalized);
+}
 function attachAddressPredecomposeContract(meta, sourceMessage) {
     const canonicalMessage = toNonEmptyString(meta?.effectiveMessage) ?? String(sourceMessage ?? "");
     const predecomposeContract = (0, predecomposeContract_1.buildAddressLlmPredecomposeContractV1)({
@@ -3250,6 +3342,20 @@ async function runAddressLlmPreDecompose(normalizerService, payload, userMessage
         const candidateIntentResolution = (0, addressIntentResolver_1.resolveAddressIntent)(candidate);
         const sourceIntentKnown = sourceIntentResolution.intent !== "unknown";
         const candidateIntentKnown = candidateIntentResolution.intent !== "unknown";
+        const candidateStartsWithDiagnosticUncertainty = hasPredecomposeDiagnosticUncertaintyLead(candidate);
+        if (candidateStartsWithDiagnosticUncertainty && sourceIntentKnown) {
+            return attachAddressPredecomposeContract({
+                ...baseMeta,
+                attempted: true,
+                applied: false,
+                traceId: normalized?.trace_id ?? null,
+                llmCanonicalCandidateDetected: true,
+                effectiveMessage: userMessage,
+                reason: "normalized_fragment_rejected_diagnostic_rewrite",
+                fallbackRuleHit: null,
+                sanitizedUserMessage
+            }, userMessage);
+        }
         const intentConflict = sourceIntentKnown &&
             candidateIntentKnown &&
             sourceIntentResolution.intent !== candidateIntentResolution.intent;
@@ -3516,6 +3622,8 @@ function resolveAddressToolGateDecision(addressInputMessage, followupContext, ll
         isAddressLlmPreDecomposeCandidate(repairedInputMessage) ||
         hasAccountingSignal(addressInputMessage) ||
         hasAccountingSignal(repairedInputMessage) ||
+        hasShortDebtMirrorFollowupSignal(rawMessageForGate) ||
+        hasShortDebtMirrorFollowupSignal(repairedInputMessage) ||
         sameDateAccountFollowupSignal;
     const hasUnsupportedLowConfidencePredecomposeSignal = llmContractMode === "unsupported" &&
         (llmContractModeConfidence === "low" || llmContractModeConfidence === "medium") &&
@@ -3533,6 +3641,7 @@ function resolveAddressToolGateDecision(addressInputMessage, followupContext, ll
         !followupContext &&
         !hasClassifierSignal &&
         !hasIntentSignal &&
+        !hasLexicalAddressSignal &&
         !strongDataSignalFromRawMessage &&
         !strongDataSignalFromEffectiveMessage) {
         return {
@@ -3725,7 +3834,8 @@ const ADDRESS_INTENTS_KEEP_ADDRESS_LANE = new Set([
     "list_contracts_by_counterparty",
     "contract_usage_overview",
     "contract_usage_and_value",
-    "vat_payable_forecast"
+    "vat_payable_forecast",
+    "vat_payable_confirmed_as_of_date"
 ]);
 function resolveAssistantOrchestrationDecision(input) {
     const rawUserMessage = String(input?.rawUserMessage ?? input?.userMessage ?? "");
@@ -3806,7 +3916,11 @@ function resolveAssistantOrchestrationDecision(input) {
     const explicitAddressFollowupSignal = hasAddressFollowupContextSignal(rawUserMessage) ||
         hasAddressFollowupContextSignal(repairedRawUserMessage) ||
         hasAddressFollowupContextSignal(effectiveAddressUserMessage) ||
-        hasAddressFollowupContextSignal(repairedEffectiveAddressUserMessage);
+        hasAddressFollowupContextSignal(repairedEffectiveAddressUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(rawUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(repairedRawUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(effectiveAddressUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(repairedEffectiveAddressUserMessage);
     const effectiveAddressFollowupSignal = explicitAddressFollowupSignal && !dangerOrCoercionSignal;
     const deterministicNonDomainGuard = Boolean(!dataScopeMetaQuery &&
         !capabilityMetaQuery &&
@@ -3921,7 +4035,11 @@ function resolveAssistantOrchestrationDecision(input) {
         hasAddressFollowupContextSignal(rawUserMessage) ||
         hasAddressFollowupContextSignal(effectiveAddressUserMessage) ||
         hasAddressFollowupContextSignal(repairedRawUserMessage) ||
-        hasAddressFollowupContextSignal(repairedEffectiveAddressUserMessage));
+        hasAddressFollowupContextSignal(repairedEffectiveAddressUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(rawUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(effectiveAddressUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(repairedRawUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(repairedEffectiveAddressUserMessage));
     const supportedAddressIntentDetected = !strictDeepInvestigationCueDetected &&
         Boolean((intentResolution.intent && ADDRESS_INTENTS_KEEP_ADDRESS_LANE.has(intentResolution.intent)) ||
             (llmContractIntent && ADDRESS_INTENTS_KEEP_ADDRESS_LANE.has(llmContractIntent)) ||
@@ -4939,14 +5057,14 @@ async function resolveAssistantDataScopeProbe() {
         };
     }
     const catalogQueryCandidates = [
-        "ВЫБРАТЬ ПЕРВЫЕ 20 ПРЕДСТАВЛЕНИЕ(Организации.Ссылка) КАК Организация ИЗ Справочник.Организации КАК Организации",
+        "ВЫБРАТЬ ПЕРВЫЕ 20 ПРЕДСТАВЛЕН<EFBFBD>?Е(Организации.Ссылка) КАК Организация <20>?З Справочник.Организации КАК Организации",
-        "ВЫБРАТЬ ПЕРВЫЕ 20 Организации.Наименование КАК Организация ИЗ Справочник.Организации КАК Организации",
+        "ВЫБРАТЬ ПЕРВЫЕ 20 Организации.Наименование КАК Организация <EFBFBD>?З Справочник.Организации КАК Организации",
-        "ВЫБРАТЬ ПЕРВЫЕ 20 Организации.НаименованиеПолное КАК Организация ИЗ Справочник.Организации КАК Организации",
+        "ВЫБРАТЬ ПЕРВЫЕ 20 Организации.НаименованиеПолное КАК Организация <EFBFBD>?З Справочник.Организации КАК Организации",
-        "ВЫБРАТЬ ПЕРВЫЕ 100 Организации.Ссылка КАК Организация, ПРЕДСТАВЛЕНИЕ(Организации.Ссылка) КАК ОрганизацияПредставление ИЗ Справочник.Организации КАК Организации"
+        "ВЫБРАТЬ ПЕРВЫЕ 100 Организации.Ссылка КАК Организация, ПРЕДСТАВЛЕН<EFBFBD>?Е(Организации.Ссылка) КАК ОрганизацияПредставление <20>?З Справочник.Организации КАК Организации"
     ];
     const movementProbeCandidates = [
-        "ВЫБРАТЬ ПЕРВЫЕ 60 Движения.Организация КАК Организация, ПРЕДСТАВЛЕНИЕ(Движения.Организация) КАК ОрганизацияПредставление ИЗ РегистрБухгалтерии.Хозрасчетный КАК Движения УПОРЯДОЧИТЬ ПО Движения.Период УБЫВ",
+        "ВЫБРАТЬ ПЕРВЫЕ 60 Движения.Организация КАК Организация, ПРЕДСТАВЛЕН<EFBFBD>?Е(Движения.Организация) КАК ОрганизацияПредставление <EFBFBD>?З РегистрБухгалтерии.Хозрасчетный КАК Движения УПОРЯДОЧ<EFBFBD>?ТЬ ПО Движения.Период УБЫВ",
-        "ВЫБРАТЬ ПЕРВЫЕ 60 Движения.Организация КАК Организация ИЗ РегистрБухгалтерии.Хозрасчетный КАК Движения"
+        "ВЫБРАТЬ ПЕРВЫЕ 60 Движения.Организация КАК Организация <EFBFBD>?З РегистрБухгалтерии.Хозрасчетный КАК Движения"
     ];
     let lastError = null;
     const catalogFacts = { names: [], refs: [], pairs: [] };
@@ -5077,7 +5195,7 @@ function buildAssistantOperationalBoundaryReply() {
     return [
         "Понимаю, что ситуация срочная.",
         "Я не могу сам настраивать 1С или менять базу/конфигурацию.",
-        "Могу помочь безопасно: разберем симптомы и подготовим точные шаги для вашего 1С/ИТ-админа."
+        "Могу помочь безопасно: разберем симптомы и подготовим точные шаги для вашего 1С/<EFBFBD>?Т-админа."
     ].join(" ");
 }
 function buildAssistantSafetyRefusalReply() {

llm_normalizer/backend/src/services/addressCapabilityPolicy.ts

@@ -27,7 +27,8 @@ const COMPUTE_EXACT_INTENTS = new Set<AddressIntent>([
   "account_balance_snapshot",
   "documents_forming_balance",
   "payables_confirmed_as_of_date",
-  "receivables_confirmed_as_of_date"
+  "receivables_confirmed_as_of_date",
+  "vat_payable_confirmed_as_of_date"
 ]);
 const NAVIGATION_INTENTS = new Set<AddressIntent>([
   "list_documents_by_counterparty",
@@ -62,6 +63,9 @@ function defaultCapabilityId(intent: AddressIntent): string {
   if (intent === "receivables_confirmed_as_of_date") {
     return "confirmed_receivables_as_of_date";
   }
+  if (intent === "vat_payable_confirmed_as_of_date") {
+    return "confirmed_vat_payable_as_of_date";
+  }
   if (intent === "list_payables_counterparties") {
     return "payables_candidates_list";
   }
@@ -98,6 +102,14 @@ function resolveCapabilityEnabled(intent: AddressIntent): { enabled: boolean; re
         : "receivables_confirmed_route_disabled_by_flag"
     };
   }
+  if (intent === "vat_payable_confirmed_as_of_date") {
+    return {
+      enabled: FEATURE_ASSISTANT_ROUTE_BALANCE_EXACT_V1,
+      reason: FEATURE_ASSISTANT_ROUTE_BALANCE_EXACT_V1
+        ? "vat_payable_confirmed_route_enabled"
+        : "vat_payable_confirmed_route_disabled_by_flag"
+    };
+  }
   if (intent === "list_payables_counterparties") {
     return {
       enabled: FEATURE_ASSISTANT_ROUTE_PAYABLES_HEURISTIC_V1,

llm_normalizer/backend/src/services/addressFilterExtractor.ts

@@ -643,6 +643,92 @@ function isLowQualityCounterpartyAnchorValue(rawValue: string): boolean {
   if (questionCue && (rankingCue || paymentCue)) {
     return true;
   }
+  const moneyAsOfPhraseCue =
+    /(?:денег|деньг|money|cash)/iu.test(value) &&
+    /(?:на\s+(?:данн(?:ую|ой|ая|ое)|эту|ту)\s+дат|on\s+(?:this|that)\s+date|as\s+of\s+(?:this|that)\s+date)/iu.test(
+      value
+    );
+  if (moneyAsOfPhraseCue) {
+    return true;
+  }
+  const hasTemporalCue =
+    /(?:по\s+состоянию|на\s+дат|на\s+конец|за\s+(?:период|месяц|год|квартал)|\b(?:19|20)\d{2}\b|\bянвар|феврал|март|апрел|май|июн|июл|август|сентябр|октябр|ноябр|декабр)/iu.test(
+      value
+    );
+  const hasGenericEntityCue =
+    /(?:компан|организац|контрагент|поставщик|клиент|покупател|дебитор|кредитор|counterparty|company|supplier|customer)/iu.test(
+      value
+    );
+  if (hasTemporalCue && hasGenericEntityCue) {
+    return true;
+  }
+  const lowQualityTimeTokens = new Set([
+    "по",
+    "состоянию",
+    "состояние",
+    "на",
+    "дату",
+    "дата",
+    "конец",
+    "период",
+    "месяц",
+    "году",
+    "год",
+    "квартал",
+    "январь",
+    "февраль",
+    "март",
+    "апрель",
+    "май",
+    "июнь",
+    "июль",
+    "август",
+    "сентябрь",
+    "октябрь",
+    "ноябрь",
+    "декабрь"
+  ]);
+  const lowQualityGenericTokens = new Set([
+    "деньги",
+    "денег",
+    "деньгам",
+    "деньгами",
+    "денежный",
+    "денежные",
+    "данную",
+    "данной",
+    "данный",
+    "данное",
+    "эту",
+    "этой",
+    "этот",
+    "этом",
+    "ту",
+    "той",
+    "тот",
+    "том",
+    "вцелом",
+    "целом"
+  ]);
+  const meaningfulNonTemporalTokens = tokens.filter(
+    (token) =>
+      isLikelyCounterpartyToken(token) &&
+      !lowQualityTimeTokens.has(token) &&
+      !/^(?:19|20)\d{2}$/.test(token)
+  );
+  if (meaningfulNonTemporalTokens.length === 0 && hasTemporalCue) {
+    return true;
+  }
+  const meaningfulNonGenericTokens = tokens.filter(
+    (token) =>
+      isLikelyCounterpartyToken(token) &&
+      !lowQualityTimeTokens.has(token) &&
+      !lowQualityGenericTokens.has(token) &&
+      !/^(?:19|20)\d{2}$/.test(token)
+  );
+  if (meaningfulNonGenericTokens.length === 0 && (hasTemporalCue || paymentCue)) {
+    return true;
+  }
   const meaningfulTokens = tokens.filter((token) => isLikelyCounterpartyToken(token));
   return meaningfulTokens.length === 0;
 }
@@ -843,6 +929,9 @@ function requiredFiltersByIntent(intent: AddressIntent): Array<keyof AddressFilt
   if (intent === "receivables_confirmed_as_of_date") {
     return ["as_of_date"];
   }
+  if (intent === "vat_payable_confirmed_as_of_date") {
+    return ["as_of_date"];
+  }
   if (
     intent === "list_documents_by_counterparty" ||
     intent === "bank_operations_by_counterparty" ||
@@ -861,7 +950,8 @@ function usesAsOfPrimaryWindow(intent: AddressIntent): boolean {
     intent === "open_items_by_counterparty_or_contract" ||
     intent === "list_open_contracts" ||
     intent === "payables_confirmed_as_of_date" ||
-    intent === "receivables_confirmed_as_of_date"
+    intent === "receivables_confirmed_as_of_date" ||
+    intent === "vat_payable_confirmed_as_of_date"
   );
 }
 
@@ -1050,7 +1140,8 @@ export function extractAddressFilters(userMessage: string, intent: AddressIntent
     (intent === "account_balance_snapshot" ||
       intent === "documents_forming_balance" ||
       intent === "payables_confirmed_as_of_date" ||
-      intent === "receivables_confirmed_as_of_date") &&
+      intent === "receivables_confirmed_as_of_date" ||
+      intent === "vat_payable_confirmed_as_of_date") &&
     !filters.as_of_date
   ) {
     if (filters.period_to) {

llm_normalizer/backend/src/services/addressIntentResolver.ts

@@ -403,6 +403,28 @@ function hasAny(text: string, patterns: string[]): boolean {
   return patterns.some((item) => text.includes(item));
 }
 
+function hasFlexibleReceivablesDebtSignal(text: string): boolean {
+  const normalized = String(text ?? "");
+  if (!normalized) {
+    return false;
+  }
+  return (
+    /(?:кто(?:\s+\S+){0,4}\s+нам(?:\s+\S+){0,4}\s+долж)/iu.test(normalized) ||
+    /(?:нам(?:\s+\S+){0,4}\s+кто(?:\s+\S+){0,4}\s+долж)/iu.test(normalized)
+  );
+}
+
+function hasFlexiblePayablesDebtSignal(text: string): boolean {
+  const normalized = String(text ?? "");
+  if (!normalized) {
+    return false;
+  }
+  return (
+    /(?:кому(?:\s+\S+){0,4}\s+мы(?:\s+\S+){0,4}\s+долж)/iu.test(normalized) ||
+    /(?:мы(?:\s+\S+){0,4}\s+кому(?:\s+\S+){0,4}\s+долж)/iu.test(normalized)
+  );
+}
+
 function tokenizeText(text: string): string[] {
   return String(text ?? "")
     .toLowerCase()
@@ -576,13 +598,27 @@ function hasAccountBalanceSignal(text: string): boolean {
 function hasForecastTaxSignal(text: string): boolean {
   const hasForecastLexeme =
     /(?:прогноз|forecast|план(?:\s+платежа|\s+оплаты)?|прикин(?:уть|ем|у|ь|ул|ули|усь|усь))/iu.test(text);
-  const hasVatLexeme = /(?:ндс|vat)/iu.test(text);
   const hasTaxLexeme = /(?:ндс|vat|налог)/iu.test(text);
-  const hasVatPayableEstimatePattern =
+  return hasForecastLexeme && hasTaxLexeme;
-    /(?:(?:сколько|скока|скок).{0,48}(?:ндс|vat).{0,48}(?:надо|нужно|к\s+уплате|заплатить|уплатить|платеж|платежа|платежей|платежку)|(?:ндс|vat).{0,48}(?:к\s+уплате|надо|нужно|заплатить|уплатить)|(?:сколько|скока|скок).{0,32}(?:надо|нужно).{0,32}(?:заплатить|уплатить).{0,32}(?:ндс|vat))/iu.test(
+}
+
+function hasVatPayableConfirmedSignal(text: string): boolean {
+  const hasVatLexeme = /(?:ндс|vat)/iu.test(text);
+  if (!hasVatLexeme) {
+    return false;
+  }
+  const hasPaymentCue =
+    /(?:к\s+уплате|надо|нужно|заплатить|уплатить|плат[её]ж|платежку|в\s+налогов|в\s+бюджет|должн[аы]?\s+заплатить)/iu.test(
       text
     );
-  return (hasForecastLexeme && hasTaxLexeme) || (hasVatLexeme && hasVatPayableEstimatePattern);
+  if (!hasPaymentCue) {
+    return false;
+  }
+  const hasDateOrPeriodCue =
+    /(?:на\s+дат|по\s+состоянию|на\s+конец|за\s+(?:\d{4}|январ|феврал|март|апрел|май|июн|июл|август|сентябр|октябр|ноябр|декабр)|квартал|месяц|год|период|\b\d{4}[./-]\d{2}[./-]\d{2}\b)/iu.test(
+      text
+    );
+  return hasDateOrPeriodCue || /(?:сколько|скока|скок)/iu.test(text);
 }
 
 function hasPeriodCoverageProfileSignal(text: string): boolean {
@@ -1006,7 +1042,7 @@ function hasSupplierTailRiskSignal(text: string): boolean {
 
 function hasPayablesDebtLifecycleSignal(text: string): boolean {
   const hasOweSignal =
-    /(?:кому\s+мы\s+должны|мы\s+должны|кому\s+должны|должн(?:ы|а|о)\s+(?:заплат|оплат|перечис)|к\s+оплате|на\s+оплату|who\s+we\s+owe|owe\s+to|payables?|кредитор(?:ск)?)/iu.test(
+    /(?:кому\s+мы\s+долж(?:ен|ны|эны|эна|эно)?|мы\s+долж(?:ен|ны|эны|эна|эно)?|кому\s+долж(?:ен|ны|эны|эна|эно)?|долж[нэ](?:ы|а|о)?\s+(?:заплат|оплат|перечис)|к\s+оплате|на\s+оплату|who\s+we\s+owe|owe\s+to|payables?|кредитор(?:[а-яё]{0,6})?)/iu.test(
       text
     );
   if (!hasOweSignal) {
@@ -1022,7 +1058,7 @@ function hasPayablesDebtLifecycleSignal(text: string): boolean {
 
 function hasReceivablesDebtLifecycleSignal(text: string): boolean {
   const hasOweUsSignal =
-    /(?:кто\s+нам\s+долж(?:ен|ны)?|кто\s+долж(?:ен|ны)?\s+нам|нам\s+долж(?:ен|ны)|должник(?:и|ов|а)?|дебитор(?:ы|ов|ск)?|задолж|долг(?:и|ов|а|у)?|к\s+получению|на\s+поступление|к\s+взысканию|who\s+owes\s+us|receivables?)/iu.test(
+    /(?:кто\s+нам\s+долж(?:ен|ны|эны|эна|эно)?|кто\s+долж(?:ен|ны|эны|эна|эно)?\s+нам|нам\s+долж(?:ен|ны|эны|эна|эно)?|должник(?:[а-яё]{0,6})?|дебитор(?:[а-яё]{0,6})?|дебиторск(?:[а-яё]{0,6})?|задолж|долг(?:и|ов|а|у)?|к\s+получению|на\s+поступление|к\s+взысканию|who\s+owes\s+us|receivables?)/iu.test(
       text
     );
   if (!hasOweUsSignal) {
@@ -1475,11 +1511,23 @@ export function resolveAddressIntent(userMessage: string): AddressIntentResoluti
     };
   }
 
-  if (hasAny(text, RECEIVABLES_STRONG)) {
+  if (hasVatPayableConfirmedSignal(text)) {
-    const receivablesDebtLifecycleSignal = hasReceivablesDebtLifecycleSignal(text);
+    return {
+      intent: "vat_payable_confirmed_as_of_date",
+      confidence: "high",
+      reasons: ["vat_payable_confirmed_signal_detected"]
+    };
+  }
+
+  if (hasAny(text, RECEIVABLES_STRONG) || hasFlexibleReceivablesDebtSignal(text)) {
+    const receivablesDebtLifecycleSignal =
+      hasReceivablesDebtLifecycleSignal(text) || hasFlexibleReceivablesDebtSignal(text);
     const reasons = ["receivables_signal_detected"];
     if (receivablesDebtLifecycleSignal) {
       reasons.push("receivables_debt_lifecycle_signal_detected");
+      if (hasFlexibleReceivablesDebtSignal(text)) {
+        reasons.push("receivables_signal_detected_flexible_phrase");
+      }
     }
     return {
       intent: receivablesDebtLifecycleSignal ? "receivables_confirmed_as_of_date" : "list_receivables_counterparties",
@@ -1488,11 +1536,15 @@ export function resolveAddressIntent(userMessage: string): AddressIntentResoluti
     };
   }
 
-  if (hasAny(text, PAYABLES_STRONG)) {
+  if (hasAny(text, PAYABLES_STRONG) || hasFlexiblePayablesDebtSignal(text)) {
     const reasons = ["payables_signal_detected"];
-    const payablesDebtLifecycleSignal = hasPayablesDebtLifecycleSignal(text);
+    const payablesDebtLifecycleSignal =
+      hasPayablesDebtLifecycleSignal(text) || hasFlexiblePayablesDebtSignal(text);
     if (payablesDebtLifecycleSignal) {
       reasons.push("payables_debt_lifecycle_signal_detected");
+      if (hasFlexiblePayablesDebtSignal(text)) {
+        reasons.push("payables_signal_detected_flexible_phrase");
+      }
     }
     return {
       intent: payablesDebtLifecycleSignal ? "payables_confirmed_as_of_date" : "list_payables_counterparties",

llm_normalizer/backend/src/services/addressMcpClient.ts

@@ -1,4 +1,4 @@
-import {
+import {
   ASSISTANT_MCP_CHANNEL,
   ASSISTANT_MCP_PROXY_URL,
   ASSISTANT_MCP_TIMEOUT_MS
@@ -17,6 +17,13 @@ export interface AddressMcpQueryResult {
   error: string | null;
 }
 
+export interface AddressMcpMetadataRowsResult {
+  fetched_rows: number;
+  raw_rows: Array<Record<string, unknown>>;
+  rows: Array<Record<string, unknown>>;
+  error: string | null;
+}
+
 function toStringValue(value: unknown): string {
   if (value === null || value === undefined) {
     return "";
@@ -188,7 +195,12 @@ function parseRowsFromTextTable(source: string): Array<Record<string, unknown>>
   return normalizeMojibakeRows(rows);
 }
 
-function parseExecutePayload(payload: unknown): AddressMcpQueryResult {
+function parseRowsPayload(
+  payload: unknown,
+  options: {
+    allowSingleObjectRow?: boolean;
+  } = {}
+): AddressMcpQueryResult {
   if (!payload || typeof payload !== "object") {
     return {
       ok: false,
@@ -240,6 +252,14 @@ function parseExecutePayload(payload: unknown): AddressMcpQueryResult {
     };
   }
 
+  if (source.data && typeof source.data === "object" && options.allowSingleObjectRow) {
+    return {
+      ok: true,
+      rows: [normalizeMojibakeValue(source.data) as Record<string, unknown>],
+      error: null
+    };
+  }
+
   return {
     ok: true,
     rows: [],
@@ -312,7 +332,7 @@ export async function executeAddressMcpQuery(input: {
     }
 
     const payload = responseText.trim() ? (JSON.parse(responseText) as unknown) : {};
-    const parsed = parseExecutePayload(payload);
+    const parsed = parseRowsPayload(payload);
     if (!parsed.ok) {
       return {
         fetched_rows: 0,
@@ -344,3 +364,100 @@ export async function executeAddressMcpQuery(input: {
     clearTimeout(timeout);
   }
 }
+
+export async function executeAddressMcpMetadata(input: {
+  filter?: string;
+  meta_type?: string | string[];
+  name_mask?: string;
+  limit?: number;
+  offset?: number;
+  sections?: string[];
+  extension_name?: string | null;
+}): Promise<AddressMcpMetadataRowsResult> {
+  const endpoint = buildMcpUrl("/api/get_metadata");
+  const controller = new AbortController();
+  const timeout = setTimeout(() => controller.abort(), Math.max(300, ASSISTANT_MCP_TIMEOUT_MS));
+  try {
+    const body: Record<string, unknown> = {};
+    if (typeof input.filter === "string" && input.filter.trim().length > 0) {
+      body.filter = input.filter.trim();
+    }
+    if (typeof input.meta_type === "string" && input.meta_type.trim().length > 0) {
+      body.meta_type = input.meta_type.trim();
+    } else if (Array.isArray(input.meta_type) && input.meta_type.length > 0) {
+      const values = input.meta_type
+        .map((item) => String(item ?? "").trim())
+        .filter((item) => item.length > 0);
+      if (values.length > 0) {
+        body.meta_type = values;
+      }
+    }
+    if (typeof input.name_mask === "string" && input.name_mask.trim().length > 0) {
+      body.name_mask = input.name_mask.trim();
+    }
+    if (typeof input.limit === "number" && Number.isFinite(input.limit)) {
+      body.limit = Math.max(1, Math.min(1000, Math.trunc(input.limit)));
+    }
+    if (typeof input.offset === "number" && Number.isFinite(input.offset)) {
+      body.offset = Math.max(0, Math.min(1_000_000, Math.trunc(input.offset)));
+    }
+    if (Array.isArray(input.sections) && input.sections.length > 0) {
+      const sections = input.sections
+        .map((item) => String(item ?? "").trim())
+        .filter((item) => item.length > 0);
+      if (sections.length > 0) {
+        body.sections = sections;
+      }
+    }
+    if (input.extension_name !== undefined) {
+      body.extension_name = input.extension_name;
+    }
+
+    const response = await fetch(endpoint, {
+      method: "POST",
+      headers: {
+        "content-type": "application/json; charset=utf-8"
+      },
+      body: JSON.stringify(body),
+      signal: controller.signal
+    });
+
+    const responseText = await response.text();
+    if (!response.ok) {
+      return {
+        fetched_rows: 0,
+        raw_rows: [],
+        rows: [],
+        error: `MCP HTTP ${response.status}: ${responseText.slice(0, 240)}`
+      };
+    }
+
+    const payload = responseText.trim() ? (JSON.parse(responseText) as unknown) : {};
+    const parsed = parseRowsPayload(payload, { allowSingleObjectRow: true });
+    if (!parsed.ok) {
+      return {
+        fetched_rows: 0,
+        raw_rows: [],
+        rows: [],
+        error: parsed.error
+      };
+    }
+
+    return {
+      fetched_rows: parsed.rows.length,
+      raw_rows: parsed.rows,
+      rows: parsed.rows,
+      error: null
+    };
+  } catch (error) {
+    const message = error instanceof Error ? error.message : String(error);
+    return {
+      fetched_rows: 0,
+      raw_rows: [],
+      rows: [],
+      error: `MCP fetch failed: ${message}`
+    };
+  } finally {
+    clearTimeout(timeout);
+  }
+}

llm_normalizer/backend/src/services/addressNavigationState.ts

@@ -38,6 +38,7 @@ const RESULT_SET_TYPE_BY_INTENT: Partial<Record<AddressIntent, AddressResultSetT
   supplier_payouts_profile: "counterparty_list",
   list_payables_counterparties: "counterparty_list",
   payables_confirmed_as_of_date: "balance_snapshot",
+  vat_payable_confirmed_as_of_date: "balance_snapshot",
   receivables_confirmed_as_of_date: "balance_snapshot",
   list_receivables_counterparties: "counterparty_list",
   list_contracts_by_counterparty: "contract_list",

llm_normalizer/backend/src/services/addressQueryService.ts

@@ -27,10 +27,16 @@ import {
   selectAddressRecipe,
   type AddressRecipeExecutionPlan
 } from "./addressRecipeCatalog";
-import { executeAddressMcpQuery } from "./addressMcpClient";
+import { executeAddressMcpMetadata, executeAddressMcpQuery } from "./addressMcpClient";
 import { runAddressDecomposeStage, type AddressFollowupContext } from "./address_runtime/decomposeStage";
 import { resolvePrimaryAnchor, refineAnchorFromRows, type AnchorResolutionDebug } from "./address_runtime/resolveStage";
-import { composeFactualReply, inferReplyType, type ComposeReplySemantics } from "./address_runtime/composeStage";
+import {
+  composeFactualReply,
+  inferReplyType,
+  type ComposeReplySemantics,
+  type VatDirectSourceProbeItem,
+  type VatDirectSourceProbeSummary
+} from "./address_runtime/composeStage";
 import {
   isCapabilityRouteBlocked,
   resolveAddressCapabilityRouteDecision,
@@ -80,6 +86,10 @@ const ADDRESS_ANCHOR_RECOVERY_LIMIT = 1000;
 const ADDRESS_CONFIRMED_PAYABLES_MIN_LIMIT = 200;
 const COUNTERPARTY_CATALOG_LOOKUP_LIMIT = 1000;
 const COUNTERPARTY_CATALOG_CACHE_TTL_MS = 120_000;
+const VAT_METADATA_PROBE_LIMIT = 100;
+const VAT_SOURCE_PROBE_MAX_OBJECTS = 8;
+const VAT_METADATA_PROBE_TYPES = ["РегистрНакопления", "РегистрСведений", "Документ"] as const;
+const VAT_METADATA_PROBE_MASKS = ["ндс", "книгапродаж", "книгапокупок", "счетфактур", "вычет", "восстанов"] as const;
 const PARTY_ANCHOR_STOPWORDS = new Set([
   "ооо",
   "ао",
@@ -130,6 +140,12 @@ const ACCOUNT_ALIAS_MAP: Record<string, string[]> = {
   "62": ["покупатель", "покупателями", "расчеты с покупателями"],
   "76": ["прочие расчеты", "прочими дебиторами и кредиторами"]
 };
+
+interface VatMetadataObject {
+  fullName: string;
+  synonym: string | null;
+  objectType: "document" | "register";
+}
 const COUNTERPARTY_CATALOG_LOOKUP_QUERY_TEMPLATE = `
 ВЫБРАТЬ ПЕРВЫЕ __LIMIT__
     ДАТАВРЕМЯ(2000, 1, 1, 0, 0, 0) КАК Период,
@@ -201,6 +217,293 @@ function valueAsString(value: unknown): string {
   return String(value);
 }
 
+function normalizeIsoDateForQuery(value: unknown): string | null {
+  if (typeof value !== "string") {
+    return null;
+  }
+  const trimmed = value.trim();
+  if (!trimmed) {
+    return null;
+  }
+  const match = trimmed.match(/^(\d{4})-(\d{2})-(\d{2})/);
+  if (!match) {
+    return null;
+  }
+  const year = Number(match[1]);
+  const month = Number(match[2]);
+  const day = Number(match[3]);
+  if (!Number.isFinite(year) || !Number.isFinite(month) || !Number.isFinite(day)) {
+    return null;
+  }
+  const candidate = new Date(Date.UTC(year, month - 1, day));
+  if (
+    candidate.getUTCFullYear() !== year ||
+    candidate.getUTCMonth() + 1 !== month ||
+    candidate.getUTCDate() !== day
+  ) {
+    return null;
+  }
+  return `${match[1]}-${match[2]}-${match[3]}`;
+}
+
+function toDateTimeExprForQuery(isoDate: string): string | null {
+  const match = String(isoDate ?? "").match(/^(\d{4})-(\d{2})-(\d{2})$/);
+  if (!match) {
+    return null;
+  }
+  const year = Number(match[1]);
+  const month = Number(match[2]);
+  const day = Number(match[3]);
+  if (!Number.isFinite(year) || !Number.isFinite(month) || !Number.isFinite(day)) {
+    return null;
+  }
+  return `ДАТАВРЕМЯ(${year}, ${month}, ${day}, 23, 59, 59)`;
+}
+
+function shouldProbeVatSourcesForForecast(userMessage: string): boolean {
+  const text = String(userMessage ?? "")
+    .toLowerCase()
+    .replace(/ё/g, "е");
+  if (!text.trim()) {
+    return false;
+  }
+  return /(?:в\s+налогов|почему|из\s+чего|источн|декларац|книга\s+продаж|книга\s+покупок|вычет|восстанов)/iu.test(text);
+}
+
+function detectVatMetadataObjectType(fullName: string): VatMetadataObject["objectType"] | null {
+  const normalized = String(fullName ?? "").trim();
+  if (!normalized) {
+    return null;
+  }
+  if (normalized.startsWith("Документ.")) {
+    return "document";
+  }
+  if (normalized.startsWith("РегистрНакопления.") || normalized.startsWith("РегистрСведений.")) {
+    return "register";
+  }
+  return null;
+}
+
+function extractVatMetadataObjects(rows: Array<Record<string, unknown>>): VatMetadataObject[] {
+  const out: VatMetadataObject[] = [];
+  const seen = new Set<string>();
+  for (const row of rows) {
+    const fullName =
+      valueAsString(row.ПолноеИмя ?? row.full_name ?? row.FullName ?? row.Имя ?? row.name ?? row.Name).trim() || null;
+    if (!fullName) {
+      continue;
+    }
+    const objectType = detectVatMetadataObjectType(fullName);
+    if (!objectType) {
+      continue;
+    }
+    if (seen.has(fullName)) {
+      continue;
+    }
+    seen.add(fullName);
+    const synonym =
+      valueAsString(row.Синоним ?? row.synonym ?? row.Synonym ?? row.Представление ?? row.presentation).trim() || null;
+    out.push({
+      fullName,
+      synonym,
+      objectType
+    });
+  }
+  return out;
+}
+
+function scoreVatMetadataObject(item: VatMetadataObject): number {
+  const fullName = item.fullName.toLowerCase();
+  const synonym = String(item.synonym ?? "").toLowerCase();
+  let score = item.objectType === "register" ? 120 : 80;
+  if (fullName.includes("книгипродаж") || synonym.includes("продаж")) {
+    score += 60;
+  }
+  if (fullName.includes("книгипокупок") || synonym.includes("покуп")) {
+    score += 60;
+  }
+  if (fullName.includes("начислен") || synonym.includes("начислен")) {
+    score += 40;
+  }
+  if (fullName.includes("предъявлен") || synonym.includes("предъявлен")) {
+    score += 40;
+  }
+  if (fullName.includes("оплатындс") || synonym.includes("в бюджет")) {
+    score += 35;
+  }
+  if (fullName.includes("декларац")) {
+    score -= 25;
+  }
+  if (fullName.includes("пояснен")) {
+    score -= 25;
+  }
+  return score;
+}
+
+function buildVatObjectProbeQuery(object: VatMetadataObject, asOfExpr: string): string {
+  if (object.objectType === "document") {
+    return `
+ВЫБРАТЬ ПЕРВЫЕ 1
+    Док.Дата КАК Период,
+    ПРЕДСТАВЛЕНИЕ(Док.Ссылка) КАК Регистратор,
+    "" КАК СчетДт,
+    "" КАК СчетКт,
+    0 КАК Сумма
+ИЗ
+    ${object.fullName} КАК Док
+ГДЕ
+    Док.Дата <= ${asOfExpr}
+УПОРЯДОЧИТЬ ПО
+    Док.Дата УБЫВ
+`.trim();
+  }
+  return `
+ВЫБРАТЬ ПЕРВЫЕ 1
+    Движения.Период КАК Период,
+    ПРЕДСТАВЛЕНИЕ(Движения.Регистратор) КАК Регистратор,
+    "" КАК СчетДт,
+    "" КАК СчетКт,
+    0 КАК Сумма
+ИЗ
+    ${object.fullName} КАК Движения
+ГДЕ
+    Движения.Период <= ${asOfExpr}
+УПОРЯДОЧИТЬ ПО
+    Движения.Период УБЫВ
+`.trim();
+}
+
+async function probeVatDirectSources(filters: AddressFilterSet): Promise<VatDirectSourceProbeSummary> {
+  const asOfDate =
+    normalizeIsoDateForQuery(filters.as_of_date) ??
+    normalizeIsoDateForQuery(filters.period_to) ??
+    normalizeIsoDateForQuery(filters.period_from);
+  if (!asOfDate) {
+    return {
+      status: "skipped",
+      objectsTotal: 0,
+      documentsTotal: 0,
+      registersTotal: 0,
+      probedSources: [],
+      errors: ["as_of_date_not_resolved_for_vat_probe"]
+    };
+  }
+
+  const asOfExpr = toDateTimeExprForQuery(asOfDate);
+  if (!asOfExpr) {
+    return {
+      status: "skipped",
+      objectsTotal: 0,
+      documentsTotal: 0,
+      registersTotal: 0,
+      probedSources: [],
+      errors: ["as_of_expr_not_resolved_for_vat_probe"]
+    };
+  }
+
+  const metadataRequests: Array<{ meta_type: string; name_mask: string; limit: number }> = VAT_METADATA_PROBE_TYPES.flatMap(
+    (metaType) =>
+      VAT_METADATA_PROBE_MASKS.map((nameMask) => ({
+        meta_type: metaType,
+        name_mask: nameMask,
+        limit: VAT_METADATA_PROBE_LIMIT
+      }))
+  );
+  const metadataResponses = await Promise.all(metadataRequests.map((request) => executeAddressMcpMetadata(request)));
+
+  const metadataErrors: string[] = [];
+  const metadataObjectsBuffer: VatMetadataObject[] = [];
+  for (const [index, response] of metadataResponses.entries()) {
+    const request = metadataRequests[index];
+    if (response.error) {
+      metadataErrors.push(`${request.meta_type}:${request.name_mask}:${response.error}`);
+      continue;
+    }
+    metadataObjectsBuffer.push(...extractVatMetadataObjects(response.rows));
+  }
+
+  const deduplicatedObjects = new Map<string, VatMetadataObject>();
+  for (const item of metadataObjectsBuffer) {
+    const existing = deduplicatedObjects.get(item.fullName);
+    if (!existing) {
+      deduplicatedObjects.set(item.fullName, item);
+      continue;
+    }
+    if (!existing.synonym && item.synonym) {
+      deduplicatedObjects.set(item.fullName, {
+        ...existing,
+        synonym: item.synonym
+      });
+    }
+  }
+
+  const discoveredMetadataObjects = Array.from(deduplicatedObjects.values()).sort(
+    (a, b) => scoreVatMetadataObject(b) - scoreVatMetadataObject(a) || a.fullName.localeCompare(b.fullName, "ru")
+  );
+  const metadataObjects = discoveredMetadataObjects.slice(0, VAT_SOURCE_PROBE_MAX_OBJECTS);
+
+  const probeRows: VatDirectSourceProbeItem[] = [];
+  for (const object of metadataObjects) {
+    const probeQuery = buildVatObjectProbeQuery(object, asOfExpr);
+    const probeResult = await executeAddressMcpQuery({
+      query: probeQuery,
+      limit: 1
+    });
+    if (probeResult.error) {
+      probeRows.push({
+        fullName: object.fullName,
+        synonym: object.synonym,
+        objectType: object.objectType,
+        status: "error",
+        rowsFetched: probeResult.fetched_rows,
+        error: probeResult.error
+      });
+      continue;
+    }
+
+    const firstRow = probeResult.raw_rows[0] ?? null;
+    const lastPeriod =
+      firstRow !== null
+        ? valueAsString((firstRow as Record<string, unknown>).Период ?? (firstRow as Record<string, unknown>).period).trim() ||
+          null
+        : null;
+    const sampleRegistrator =
+      firstRow !== null
+        ? valueAsString(
+            (firstRow as Record<string, unknown>).Регистратор ??
+              (firstRow as Record<string, unknown>).registrator ??
+              (firstRow as Record<string, unknown>).Registrator
+          ).trim() || null
+        : null;
+    probeRows.push({
+      fullName: object.fullName,
+      synonym: object.synonym,
+      objectType: object.objectType,
+      status: probeResult.raw_rows.length > 0 ? "ok" : "empty",
+      rowsFetched: probeResult.fetched_rows,
+      lastPeriod,
+      sampleRegistrator
+    });
+  }
+
+  const status: VatDirectSourceProbeSummary["status"] = metadataResponses.every((item) => item.error) ? "error" : "ok";
+  const allErrors = [
+    ...metadataErrors,
+    ...probeRows
+      .filter((item) => item.status === "error")
+      .map((item) => `${item.fullName}: ${valueAsString(item.error).slice(0, 120)}`)
+  ];
+
+  return {
+    status,
+    objectsTotal: discoveredMetadataObjects.length,
+    documentsTotal: discoveredMetadataObjects.filter((item) => item.objectType === "document").length,
+    registersTotal: discoveredMetadataObjects.filter((item) => item.objectType === "register").length,
+    probedSources: probeRows,
+    errors: allErrors
+  };
+}
+
 function transliterateCyrillicToLatin(value: string): string {
   const map: Record<string, string> = {
     а: "a",
@@ -802,7 +1105,8 @@ function isConfirmedBalanceIntent(intent: AddressIntent): boolean {
     intent === "account_balance_snapshot" ||
     intent === "documents_forming_balance" ||
     intent === "payables_confirmed_as_of_date" ||
-    intent === "receivables_confirmed_as_of_date"
+    intent === "receivables_confirmed_as_of_date" ||
+    intent === "vat_payable_confirmed_as_of_date"
   );
 }
 
@@ -1023,7 +1327,7 @@ function enforceStrictAccountScopeForIntent(
   };
 }
 
-function resolveExecutionFiltersForPayablesConfirmedBalance(
+function resolveExecutionFiltersForConfirmedBalance(
   filters: AddressFilterSet,
   analysisDate: string | null
 ): {
@@ -1636,6 +1940,8 @@ function buildLimitedOffers(input: {
     offers.push("показать контрагентов с максимальными хвостами дебиторки по 62/76");
   } else if (input.intent === "receivables_confirmed_as_of_date") {
     offers.push("показать подтвержденный реестр открытой дебиторской задолженности на дату среза по 62/76");
+  } else if (input.intent === "vat_payable_confirmed_as_of_date") {
+    offers.push("показать подтвержденную сумму НДС к уплате на дату среза по счетам 68*");
   } else if (input.intent === "payables_confirmed_as_of_date") {
     offers.push("показать подтвержденный реестр открытых обязательств на дату среза по 60/76");
   } else if (input.intent === "list_payables_counterparties") {
@@ -1689,7 +1995,8 @@ function buildLimitedIntentSignalLine(input: {
     list_receivables_counterparties: "Сигнал запроса: нужен ранжированный список должников.",
     list_payables_counterparties: "Сигнал запроса: нужен ранжированный список кредиторов.",
     receivables_confirmed_as_of_date: "Сигнал запроса: нужен подтвержденный срез дебиторской задолженности на дату.",
-    payables_confirmed_as_of_date: "Сигнал запроса: нужен подтвержденный срез обязательств к оплате на дату."
+    payables_confirmed_as_of_date: "Сигнал запроса: нужен подтвержденный срез обязательств к оплате на дату.",
+    vat_payable_confirmed_as_of_date: "Сигнал запроса: нужен подтвержденный срез НДС к уплате на дату."
   };
 
   const byShape: Partial<Record<AddressQueryShapeDetection["shape"], string>> = {
@@ -1887,19 +2194,17 @@ function buildLimitedExecutionResult(input: {
     undefined,
     resultSemantics.result_mode
   );
+  const exactLimitedReason =
+    input.intent.intent === "payables_confirmed_as_of_date"
+      ? "exact_payables_mode_limited_response"
+      : input.intent.intent === "receivables_confirmed_as_of_date"
+        ? "exact_receivables_mode_limited_response"
+        : input.intent.intent === "vat_payable_confirmed_as_of_date"
+          ? "exact_vat_payable_mode_limited_response"
+          : null;
   const reasons =
-    (input.intent.intent === "payables_confirmed_as_of_date" || input.intent.intent === "receivables_confirmed_as_of_date") &&
+    exactLimitedReason && !reasonsWithConfirmedFallback.includes(exactLimitedReason)
-    !reasonsWithConfirmedFallback.includes(
+      ? [...reasonsWithConfirmedFallback, exactLimitedReason]
-      input.intent.intent === "payables_confirmed_as_of_date"
-        ? "exact_payables_mode_limited_response"
-        : "exact_receivables_mode_limited_response"
-    )
-      ? [
-          ...reasonsWithConfirmedFallback,
-          input.intent.intent === "payables_confirmed_as_of_date"
-            ? "exact_payables_mode_limited_response"
-            : "exact_receivables_mode_limited_response"
-        ]
       : reasonsWithConfirmedFallback;
   const routeExpectationAudit =
     input.routeExpectationAudit ??
@@ -2014,15 +2319,23 @@ export class AddressQueryService {
       requestedResultMode === "confirmed_balance";
     const confirmedBalanceReceivablesIntent =
       intent.intent === "receivables_confirmed_as_of_date" && requestedResultMode === "confirmed_balance";
+    const confirmedBalanceVatPayableIntent =
+      intent.intent === "vat_payable_confirmed_as_of_date" && requestedResultMode === "confirmed_balance";
     const payablesConfirmedExecution =
       confirmedBalancePayablesIntent
-        ? resolveExecutionFiltersForPayablesConfirmedBalance(filters.extracted_filters, analysisDate)
+        ? resolveExecutionFiltersForConfirmedBalance(filters.extracted_filters, analysisDate)
         : null;
     const receivablesConfirmedExecution = confirmedBalanceReceivablesIntent
-      ? resolveExecutionFiltersForPayablesConfirmedBalance(filters.extracted_filters, analysisDate)
+      ? resolveExecutionFiltersForConfirmedBalance(filters.extracted_filters, analysisDate)
+      : null;
+    const vatPayableConfirmedExecution = confirmedBalanceVatPayableIntent
+      ? resolveExecutionFiltersForConfirmedBalance(filters.extracted_filters, analysisDate)
       : null;
     const executionFilters =
-      payablesConfirmedExecution?.executionFilters ?? receivablesConfirmedExecution?.executionFilters ?? filters.extracted_filters;
+      payablesConfirmedExecution?.executionFilters ??
+      receivablesConfirmedExecution?.executionFilters ??
+      vatPayableConfirmedExecution?.executionFilters ??
+      filters.extracted_filters;
     if (
       payablesConfirmedExecution?.asOfDerived &&
       !(typeof filters.extracted_filters.as_of_date === "string" && filters.extracted_filters.as_of_date.trim().length > 0)
@@ -2045,6 +2358,17 @@ export class AddressQueryService {
         baseReasons.push("as_of_date_derived_for_confirmed_receivables");
       }
     }
+    if (
+      vatPayableConfirmedExecution?.asOfDerived &&
+      !(typeof filters.extracted_filters.as_of_date === "string" && filters.extracted_filters.as_of_date.trim().length > 0)
+    ) {
+      if (!filters.warnings.includes("as_of_date_derived_for_confirmed_vat_payable")) {
+        filters.warnings.push("as_of_date_derived_for_confirmed_vat_payable");
+      }
+      if (!baseReasons.includes("as_of_date_derived_for_confirmed_vat_payable")) {
+        baseReasons.push("as_of_date_derived_for_confirmed_vat_payable");
+      }
+    }
     const capabilityDecision = resolveAddressCapabilityRouteDecision(intent.intent);
     const capabilityAudit = buildCapabilityAudit(intent.intent);
     const shadowRouteAudit = buildShadowRouteAudit({
@@ -2075,12 +2399,22 @@ export class AddressQueryService {
         shadowRouteAudit
       });
     }
-    const composeOptionsFromFilters = (filterSet: AddressFilterSet) => ({
+    const composeOptionsFromFilters = (
+      filterSet: AddressFilterSet,
+      options: {
+        vatDirectSourceProbe?: VatDirectSourceProbeSummary | null;
+        emphasizeNumbers?: boolean;
+        useRubCurrency?: boolean;
+      } = {}
+    ) => ({
       userMessage,
       periodFrom: typeof filterSet.period_from === "string" ? filterSet.period_from : undefined,
       periodTo: typeof filterSet.period_to === "string" ? filterSet.period_to : undefined,
       asOfDate: typeof filterSet.as_of_date === "string" ? filterSet.as_of_date : undefined,
-      requestedResultMode
+      requestedResultMode,
+      vatDirectSourceProbe: options.vatDirectSourceProbe ?? undefined,
+      emphasizeNumbers: options.emphasizeNumbers ?? undefined,
+      useRubCurrency: options.useRubCurrency ?? undefined
     });
     const futureGuardReferenceDate = resolveFutureGuardReferenceDate(analysisDate, executionFilters);
     let anchor = resolvePrimaryAnchor(intent.intent, filters.extracted_filters);
@@ -2120,6 +2454,12 @@ export class AddressQueryService {
     ) {
       baseReasons.push("confirmed_balance_exact_receivables_intent");
     }
+    if (
+      intent.intent === "vat_payable_confirmed_as_of_date" &&
+      !baseReasons.includes("confirmed_balance_exact_vat_payable_intent")
+    ) {
+      baseReasons.push("confirmed_balance_exact_vat_payable_intent");
+    }
     if (
       requestedResultMode === "confirmed_balance" &&
       recipeIntent === "open_items_by_counterparty_or_contract" &&
@@ -3177,7 +3517,36 @@ export class AddressQueryService {
       });
     }
 
-    const factual = composeFactualReply(composeIntent, filteredRows, composeOptionsFromFilters(executionFilters));
+    const vatProbeRequired =
+      composeIntent === "vat_payable_confirmed_as_of_date" ||
+      (composeIntent === "vat_payable_forecast" && shouldProbeVatSourcesForForecast(userMessage));
+    const vatDirectSourceProbe = vatProbeRequired ? await probeVatDirectSources(executionFilters) : null;
+    const shouldEmphasizeNumbers =
+      composeIntent === "vat_payable_forecast" ||
+      composeIntent === "vat_payable_confirmed_as_of_date" ||
+      composeIntent === "payables_confirmed_as_of_date" ||
+      composeIntent === "receivables_confirmed_as_of_date";
+    const shouldUseRubCurrency = composeIntent === "vat_payable_forecast";
+    const factual = composeFactualReply(
+      composeIntent,
+      filteredRows,
+      composeOptionsFromFilters(executionFilters, {
+        vatDirectSourceProbe,
+        emphasizeNumbers: shouldEmphasizeNumbers,
+        useRubCurrency: shouldUseRubCurrency
+      })
+    );
+    const vatProbeLimitations =
+      vatProbeRequired && vatDirectSourceProbe
+        ? vatDirectSourceProbe.status === "error"
+          ? ["vat_source_probe_error"]
+          : vatDirectSourceProbe.status === "skipped"
+            ? ["vat_source_probe_skipped"]
+            : vatDirectSourceProbe.errors.length > 0
+              ? ["vat_source_probe_partial_errors"]
+              : []
+        : [];
+    const factualLimitations = [...filters.warnings, ...vatProbeLimitations];
     const factualResultSemantics = mergeAddressResultSemantics(
       deriveAddressResultSemantics({
         intent: composeIntent,
@@ -3227,12 +3596,17 @@ export class AddressQueryService {
         routeExpectationAudit: finalRouteExpectationAudit
       });
     }
-    if (
+    const exactConfirmedIntent =
-      ((intent.intent === "payables_confirmed_as_of_date" && composeIntent === "payables_confirmed_as_of_date") ||
+      (intent.intent === "payables_confirmed_as_of_date" && composeIntent === "payables_confirmed_as_of_date") ||
-        (intent.intent === "receivables_confirmed_as_of_date" && composeIntent === "receivables_confirmed_as_of_date")) &&
+      (intent.intent === "receivables_confirmed_as_of_date" && composeIntent === "receivables_confirmed_as_of_date") ||
-      factualResultSemantics.balance_confirmed !== true
+      (intent.intent === "vat_payable_confirmed_as_of_date" && composeIntent === "vat_payable_confirmed_as_of_date");
-    ) {
+    if (exactConfirmedIntent && factualResultSemantics.balance_confirmed !== true) {
-      const exactModeName = intent.intent === "payables_confirmed_as_of_date" ? "payables" : "receivables";
+      const exactModeName =
+        intent.intent === "payables_confirmed_as_of_date"
+          ? "payables"
+          : intent.intent === "receivables_confirmed_as_of_date"
+            ? "receivables"
+            : "vat_payable";
       return buildLimitedExecutionResult({
         mode,
         shape,
@@ -3257,7 +3631,10 @@ export class AddressQueryService {
         materializationDropReason: rowDiagnostics.materializationDropReason,
         category: "recipe_visibility_gap",
         reasonText: `exact ${exactModeName} mode: confirmed balance was not proven for the requested as-of slice`,
-        nextStep: "specify as_of_date/counterparty or enable detailed settlement registers for exact confirmed balance",
+        nextStep:
+          intent.intent === "vat_payable_confirmed_as_of_date"
+            ? "specify as_of_date/organization or provide VAT settlement registers to prove exact VAT payable balance"
+            : "specify as_of_date/counterparty or enable detailed settlement registers for exact confirmed balance",
         limitations: [`exact_${exactModeName}_mode_unconfirmed_output_blocked`],
         reasons: [...baseReasons, `exact_${exactModeName}_mode_unconfirmed_output_blocked`],
         capabilityAudit,
@@ -3325,7 +3702,7 @@ export class AddressQueryService {
         route_expectation_expected_requested_result_modes: finalRouteExpectationAudit.expectedRequestedResultModes,
         route_expectation_expected_result_modes: finalRouteExpectationAudit.expectedResultModes,
         ...factualResultSemantics,
-        limitations: filters.warnings,
+        limitations: factualLimitations,
         reasons: withConfirmedBalanceFallbackReason(
           reasonsWithRouteExpectation,
           requestedResultMode,

llm_normalizer/backend/src/services/addressRecipeCatalog.ts

@@ -72,6 +72,29 @@ const RECEIVABLES_CONFIRMED_AS_OF_QUERY_TEMPLATE = `
     Сумма __ORDER_DIRECTION__
 `;
 
+const VAT_PAYABLE_CONFIRMED_AS_OF_QUERY_TEMPLATE = `
+ВЫБРАТЬ ПЕРВЫЕ __LIMIT__
+    __AS_OF_EXPR__ КАК Период,
+    "Остатки на дату" КАК Регистратор,
+    "" КАК СчетДт,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Счет) КАК СчетКт,
+    Остатки.СуммаРазвернутыйОстатокКт КАК Сумма,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто1) КАК СубконтоДт1,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто2) КАК СубконтоДт2,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто3) КАК СубконтоДт3,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто1) КАК СубконтоКт1,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто2) КАК СубконтоКт2,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Субконто3) КАК СубконтоКт3,
+    ПРЕДСТАВЛЕНИЕ(Остатки.Организация) КАК Организация
+ИЗ
+    РегистрБухгалтерии.Хозрасчетный.Остатки(__AS_OF_EXPR__, , , ) КАК Остатки
+ГДЕ
+    Остатки.СуммаРазвернутыйОстатокКт > 0
+    И (__VAT_PAYABLE_ACCOUNTS_MATCH__)
+УПОРЯДОЧИТЬ ПО
+    Сумма __ORDER_DIRECTION__
+`;
+
 const BANK_DOCS_QUERY_TEMPLATE = `
 ВЫБРАТЬ ПЕРВЫЕ __LIMIT__
     БанкСписание.Дата КАК Период,
@@ -566,6 +589,17 @@ const BASE_RECIPES: AddressRecipeDefinition[] = [
     account_scope_mode: "preferred",
     query_template: "vat_payable_forecast_profile"
   },
+  {
+    recipe_id: "address_vat_payable_confirmed_as_of_date_v1",
+    intent: "vat_payable_confirmed_as_of_date",
+    purpose: "Build confirmed VAT payable snapshot as-of date from balances on VAT payable accounts",
+    required_filters: ["as_of_date"],
+    optional_filters: ["period_from", "period_to", "organization", "limit", "sort"],
+    default_limit: 200,
+    account_scope: ["68"],
+    account_scope_mode: "strict",
+    query_template: "vat_payable_confirmed_as_of_balance_profile"
+  },
   {
     recipe_id: "address_contracts_by_counterparty_v1",
     intent: "list_contracts_by_counterparty",
@@ -1057,6 +1091,28 @@ export function buildAddressRecipePlan(
             .replaceAll("__VAT68_DT_MATCH__", buildAccountPrefixPredicate("Движения.СчетДт", VAT_PAYABLE_68_PREFIXES))
             .replaceAll("__VAT19_DT_MATCH__", buildAccountPrefixPredicate("Движения.СчетДт", VAT_PAYABLE_19_PREFIXES))
             .replaceAll("__VAT19_KT_MATCH__", buildAccountPrefixPredicate("Движения.СчетКт", VAT_PAYABLE_19_PREFIXES))
+      : recipe.query_template === "vat_payable_confirmed_as_of_balance_profile"
+        ? (() => {
+            const asOfExpr =
+              (typeof filters.as_of_date === "string" && filters.as_of_date.trim().length > 0
+                ? toDateTimeExpr(filters.as_of_date, true)
+                : null) ??
+              (typeof filters.period_to === "string" && filters.period_to.trim().length > 0
+                ? toDateTimeExpr(filters.period_to, true)
+                : null) ??
+              (typeof filters.period_from === "string" && filters.period_from.trim().length > 0
+                ? toDateTimeExpr(filters.period_from, true)
+                : null) ??
+              "ТЕКУЩАЯДАТА()";
+            return VAT_PAYABLE_CONFIRMED_AS_OF_QUERY_TEMPLATE
+              .replaceAll("__LIMIT__", String(resolvedLimit))
+              .replaceAll("__AS_OF_EXPR__", asOfExpr)
+              .replaceAll(
+                "__VAT_PAYABLE_ACCOUNTS_MATCH__",
+                buildAccountPrefixPredicate("Остатки.Счет", VAT_PAYABLE_68_PREFIXES)
+              )
+              .replaceAll("__ORDER_DIRECTION__", resolveOrderDirection(filters.sort));
+          })()
       : recipe.query_template === "contracts_by_counterparty_profile"
         ? CONTRACTS_BY_COUNTERPARTY_QUERY_TEMPLATE.replaceAll("__LIMIT__", String(resolvedLimit))
       : recipe.query_template === "payables_confirmed_as_of_balance_profile"

llm_normalizer/backend/src/services/address_runtime/composeStage.ts

@@ -14,12 +14,35 @@ export interface ComposeStageRow {
   analytics: string[];
 }
 
+export interface VatDirectSourceProbeItem {
+  fullName: string;
+  synonym?: string | null;
+  objectType: "document" | "register";
+  status: "ok" | "empty" | "error";
+  rowsFetched: number;
+  lastPeriod?: string | null;
+  sampleRegistrator?: string | null;
+  error?: string | null;
+}
+
+export interface VatDirectSourceProbeSummary {
+  status: "ok" | "error" | "skipped";
+  objectsTotal: number;
+  documentsTotal: number;
+  registersTotal: number;
+  probedSources: VatDirectSourceProbeItem[];
+  errors: string[];
+}
+
 interface ComposeFactualReplyOptions {
   userMessage?: string;
   periodFrom?: string;
   periodTo?: string;
   asOfDate?: string;
   requestedResultMode?: AddressResultMode;
+  vatDirectSourceProbe?: VatDirectSourceProbeSummary | null;
+  emphasizeNumbers?: boolean;
+  useRubCurrency?: boolean;
 }
 
 export interface ComposeReplySemantics {
@@ -175,9 +198,37 @@ function formatMoneyRub(value: number): string {
   return `${formatNumberWithDots(value, 2)} ₽`;
 }
 
+function formatVatProbeStatusRu(status: VatDirectSourceProbeItem["status"]): string {
+  if (status === "ok") {
+    return "есть движения";
+  }
+  if (status === "empty") {
+    return "движения не найдены";
+  }
+  return "ошибка запроса";
+}
+
 function emphasizeNumericTokens(line: string): string {
+  if (!line) {
     return line;
   }
+  const chunks = line.split(/(`[^`]*`)/g);
+  return chunks
+    .map((chunk, index) => {
+      if (index % 2 === 1) {
+        return chunk;
+      }
+      return chunk.replace(/\b-?(?:\d{1,3}(?:[.\s]\d{3})+|\d+)(?:[.,]\d+)?\b/g, (match, offset, source) => {
+        const before = offset > 0 ? source[offset - 1] : "";
+        const after = offset + match.length < source.length ? source[offset + match.length] : "";
+        if (before === "*" || after === "*") {
+          return match;
+        }
+        return `**${match}**`;
+      });
+    })
+    .join("");
+}
 
 function parseIsoDateToken(value: string | null | undefined): { year: number; month: number; day: number } | null {
   const source = String(value ?? "").trim();
@@ -219,6 +270,22 @@ function buildIsoDateWithMonthShift(
   return date.toISOString().slice(0, 10);
 }
 
+function shiftIsoDateToNextBusinessDay(isoDate: string): string {
+  const parsed = parseIsoDateToken(isoDate);
+  if (!parsed) {
+    return isoDate;
+  }
+  const date = new Date(Date.UTC(parsed.year, parsed.month - 1, parsed.day));
+  for (let guard = 0; guard < 10; guard += 1) {
+    const dayOfWeek = date.getUTCDay();
+    if (dayOfWeek !== 0 && dayOfWeek !== 6) {
+      return date.toISOString().slice(0, 10);
+    }
+    date.setUTCDate(date.getUTCDate() + 1);
+  }
+  return isoDate;
+}
+
 function deriveVatDeadlineCalendar(
   periodFrom: string | null | undefined,
   periodTo: string | null | undefined
@@ -243,10 +310,12 @@ function deriveVatDeadlineCalendar(
   const quarterEndDay = new Date(Date.UTC(reference.year, quarterEndMonth, 0)).getUTCDate();
   const quarterStart = toIsoDate(reference.year, quarterStartMonth, 1);
   const quarterEnd = toIsoDate(reference.year, quarterEndMonth, quarterEndDay);
-  const declarationDueDate = buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 25, 1);
+  const declarationDueDate = shiftIsoDateToNextBusinessDay(
-  const payment1 = buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 1);
+    buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 25, 1)
-  const payment2 = buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 2);
+  );
-  const payment3 = buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 3);
+  const payment1 = shiftIsoDateToNextBusinessDay(buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 1));
+  const payment2 = shiftIsoDateToNextBusinessDay(buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 2));
+  const payment3 = shiftIsoDateToNextBusinessDay(buildIsoDateWithMonthShift(reference.year, quarterEndMonth, 28, 3));
 
   return {
     periodLabel: `${quarterNumber} кв. ${reference.year}`,
@@ -384,6 +453,14 @@ function needsVatWhyExplanation(userMessage: string | null | undefined): boolean
   return /(?:ндс|vat|прогноз|к\s+уплате|нул|ноль|\b0(?:[.,]0+)?\b)/iu.test(text);
 }
 
+function needsVatCalendarDetails(userMessage: string | null | undefined): boolean {
+  const text = normalizeQuestionText(userMessage);
+  if (!text) {
+    return false;
+  }
+  return /(?:срок|когда|дата\s+уплат|декларац|дол(?:я|ями)|по\s+частям|платежн(?:ый|ого)\s+график)/iu.test(text);
+}
+
 function detectRankingLimit(userMessage: string | null | undefined, fallback = 20): number {
   const text = normalizeQuestionText(userMessage);
   if (!text) {
@@ -1464,6 +1541,9 @@ export function composeFactualReply(
   rows: ComposeStageRow[],
   options: ComposeFactualReplyOptions = {}
 ): { responseType: AddressResponseType; text: string; semantics?: ComposeReplySemantics } {
+  const applyNumericEmphasis = (line: string): string => (options.emphasizeNumbers ? emphasizeNumericTokens(line) : line);
+  const joinLines = (lines: string[]): string => lines.map(applyNumericEmphasis).join("\n");
+
   if (intent === "document_type_and_account_section_profile") {
     const rowsByMarker = new Map<string, ComposeStageRow[]>();
     for (const row of rows) {
@@ -2442,32 +2522,72 @@ export function composeFactualReply(
     const vatActivityDetected = totalVatTurnoverAbs > 0.0000001;
     const netVatIsEffectivelyZero = Math.abs(netVat) <= 0.005;
     const explainWhyRequested = needsVatWhyExplanation(options.userMessage);
+    const shouldShowCalendarDetails = needsVatCalendarDetails(options.userMessage);
     const vatCalendar = deriveVatDeadlineCalendar(options.periodFrom, options.periodTo);
+    const formatForecastMoney = (value: number): string => (options.useRubCurrency ? formatMoneyRub(value) : formatMoney(value));
+    const vatProbe = options.vatDirectSourceProbe ?? null;
+    const periodWindowLabel =
+      options.periodFrom && options.periodTo ? `${formatDateRu(options.periodFrom)}..${formatDateRu(options.periodTo)}` : null;
 
     const lines = [
-      "Собран прогноз НДС к уплате по фактическим проводкам (НДС-субсчета 68.02*/19*).",
+      `Собран прогноз НДС к уплате: ${formatForecastMoney(vatToPay)}.`,
-      `Строк агрегата: ${rows.length}.`,
+      `Потенциальный перенос/переплата: ${formatForecastMoney(carryoverOrOverpayment)}.`,
-      `Оборот по кредиту 68*: ${formatMoney(turnover68Credit)}.`,
+      `Период оценки: ${periodWindowLabel ?? "не задан (использован доступный срез)"}.`,
-      `Оборот по дебету 68*: ${formatMoney(turnover68Debit)}.`,
+      "Режим результата: предварительная оценка по проводкам 68.02*/19* (не подтвержденная сумма налога по декларации).",
-      `Нетто НДС (68 Кт - 68 Дт): ${formatMoney(netVat)}.`,
+      "",
-      `Прогноз НДС к уплате: ${formatMoney(vatToPay)}.`,
+      "База расчета:",
-      `Потенциальный перенос/переплата: ${formatMoney(carryoverOrOverpayment)}.`,
+      `- Строк агрегата: ${formatNumberWithDots(rows.length)}.`,
-      `Справочно по 19*: дебет ${formatMoney(turnover19Debit)}, кредит ${formatMoney(turnover19Credit)}.`
+      `- Оборот по кредиту 68*: ${formatForecastMoney(turnover68Credit)}.`,
+      `- Оборот по дебету 68*: ${formatForecastMoney(turnover68Debit)}.`,
+      `- Нетто НДС (68 Кт - 68 Дт): ${formatForecastMoney(netVat)}.`,
+      `- Справочно по 19*: дебет ${formatForecastMoney(turnover19Debit)}, кредит ${formatForecastMoney(turnover19Credit)}.`
     ];
 
+    if (vatProbe && vatProbe.status === "ok") {
+      const nonEmptySources = vatProbe.probedSources.filter((item) => item.status === "ok").length;
+      lines.push(
+        "",
+        "Покрытие VAT-источников через MCP:",
+        `- Найдено VAT-объектов: ${formatNumberWithDots(vatProbe.objectsTotal)} (документы: ${formatNumberWithDots(vatProbe.documentsTotal)}, регистры: ${formatNumberWithDots(vatProbe.registersTotal)}).`,
+        `- Прямых источников проверено: ${formatNumberWithDots(vatProbe.probedSources.length)}.`,
+        `- Источников с движениями до даты среза: ${formatNumberWithDots(nonEmptySources)}.`
+      );
+      if (vatProbe.probedSources.length > 0) {
+        lines.push(
+          ...vatProbe.probedSources.slice(0, 6).map((item, index) => {
+            const name = item.synonym ? `${item.fullName} (${item.synonym})` : item.fullName;
+            return `${index + 1}. ${name} | ${formatVatProbeStatusRu(item.status)}${item.lastPeriod ? ` | последнее движение: ${item.lastPeriod}` : ""}`;
+          })
+        );
+      }
+      if (vatProbe.errors.length > 0) {
+        lines.push(`- Ограничения probe: ${vatProbe.errors.slice(0, 2).join("; ")}.`);
+      }
+      lines.push("- Сумма прогноза выше рассчитана строго по оборотам 68.02*/19*; прямые VAT-источники показаны для проверки покрытия.");
+    } else if (vatProbe && vatProbe.status === "error") {
+      lines.push("", "Покрытие VAT-источников через MCP: probe завершился ошибкой, поэтому использован только базовый контур 68.02*/19*.");
+    }
+
     if (!vatActivityDetected) {
       lines.push(
-        "В выбранном окне не найдено движений по НДС-субсчетам 68.02*/19*; поэтому оперативный прогноз к уплате равен 0.00."
+        `В выбранном окне не найдено движений по НДС-субсчетам 68.02*/19*; поэтому оперативный прогноз к уплате равен ${formatForecastMoney(
+          0
+        )}.`
       );
     } else if (vatToPay === 0 && netVatIsEffectivelyZero) {
-      lines.push("В выбранном окне обороты по 68* взаимно перекрылись (нетто близко к нулю), поэтому к уплате 0.00.");
+      lines.push(
+        `В выбранном окне обороты по 68* взаимно перекрылись (нетто близко к нулю), поэтому к уплате ${formatForecastMoney(0)}.`
+      );
     } else if (vatToPay === 0 && netVat < 0) {
-      lines.push("В выбранном окне дебет 68* превышает кредит 68*; сумма показана как перенос/переплата, к уплате 0.00.");
+      lines.push(
+        `В выбранном окне дебет 68* превышает кредит 68*; сумма показана как перенос/переплата, к уплате ${formatForecastMoney(0)}.`
+      );
     }
     if (vatToPay === 0) {
       lines.push(
+        "",
         "Чеклист проверки в 1С (почему к уплате 0):",
-        `1) Проверьте ОСВ/анализ счета по 68.02 и 19 за окно ${options.periodFrom && options.periodTo ? `${formatDateRu(options.periodFrom)}..${formatDateRu(options.periodTo)}` : "расчета"}.`,
+        `1) Проверьте ОСВ/анализ счета по 68.02 и 19 за окно ${periodWindowLabel ?? "расчета"}.`,
         "2) Проверьте наличие движений в РегистрБухгалтерии.Хозрасчетный по счетам 68.02*/19* (включая субсчета).",
         "3) Сверьте счета-фактуры, корректировки и момент принятия НДС к вычету (не попали ли в другой период).",
         "4) Сверьте книгу продаж/покупок и операции Помощника по учету НДС за тот же период.",
@@ -2475,7 +2595,7 @@ export function composeFactualReply(
       );
     }
 
-    if (vatCalendar) {
+    if (vatCalendar && shouldShowCalendarDetails) {
       const periodWindowLabel =
         vatCalendar.windowFrom && vatCalendar.windowTo
           ? `${formatDateRu(vatCalendar.windowFrom)}..${formatDateRu(vatCalendar.windowTo)}`
@@ -2485,18 +2605,20 @@ export function composeFactualReply(
       const installmentRounded = Number(installmentRaw.toFixed(2));
       const installmentThird = Number((vatToPay - installmentRounded * 2).toFixed(2));
       lines.push(
+        "",
         `Период расчета (срез обязательств): ${periodWindowLabel}.`,
         `Налоговый период: ${vatCalendar.periodLabel}.`,
         `Срок сдачи декларации: до ${formatDateRu(vatCalendar.declarationDueDate)}.`,
         `Сроки уплаты: ${formatDateRu(payment1)}, ${formatDateRu(payment2)}, ${formatDateRu(payment3)}.`,
-        `Ориентир по долям к уплате: ${formatMoney(installmentRounded)} / ${formatMoney(installmentRounded)} / ${formatMoney(installmentThird)}.`,
+        `Ориентир по долям к уплате: ${formatForecastMoney(installmentRounded)} / ${formatForecastMoney(installmentRounded)} / ${formatForecastMoney(installmentThird)}.`,
         "Важно: даже при нулевой сумме к уплате декларация по НДС подается в установленный срок; переносы по выходным/праздникам сверяйте по календарю ФНС/1С."
       );
     }
     if (explainWhyRequested) {
       lines.push(
+        "",
         "Почему прогноз к уплате 0: в текущей модели используем формулу max(0, 68 Кт - 68 Дт).",
-        `За период 68 Кт = ${formatMoney(turnover68Credit)}, 68 Дт = ${formatMoney(turnover68Debit)}, разница = ${formatMoney(netVat)}.`,
+        `За период 68 Кт = ${formatForecastMoney(turnover68Credit)}, 68 Дт = ${formatForecastMoney(turnover68Debit)}, разница = ${formatForecastMoney(netVat)}.`,
         netVat <= 0
           ? "Разница неположительная, поэтому к уплате = 0, а отрицательная часть показана как перенос/переплата."
           : "Разница положительная, поэтому к уплате берется эта положительная величина.",
@@ -2506,7 +2628,136 @@ export function composeFactualReply(
 
     return {
       responseType: "FACTUAL_SUMMARY",
-      text: lines.join("\n")
+      text: joinLines(lines)
+    };
+  }
+
+  if (intent === "vat_payable_confirmed_as_of_date") {
+    const asOfDate = resolvePayablesAsOfDate(options);
+    const confirmedRows = rows.filter((row) => {
+      const amount = row.amount ?? 0;
+      if (!Number.isFinite(amount) || amount <= 0) {
+        return false;
+      }
+      const section = extractAccountSectionCode(row.account_kt);
+      return section === "68";
+    });
+
+    const byAccount = new Map<
+      string,
+      {
+        account: string;
+        total: number;
+        operations: number;
+        lastPeriod: string | null;
+        refs: Set<string>;
+      }
+    >();
+
+    for (const row of confirmedRows) {
+      const account = String(row.account_kt ?? "").trim() || "68*";
+      const registrator = String(row.registrator ?? "").trim();
+      const amount = row.amount ?? 0;
+      const current = byAccount.get(account);
+      if (!current) {
+        byAccount.set(account, {
+          account,
+          total: amount,
+          operations: 1,
+          lastPeriod: row.period,
+          refs: registrator ? new Set([registrator]) : new Set()
+        });
+        continue;
+      }
+      current.total += amount;
+      current.operations += 1;
+      if ((row.period ?? "") > (current.lastPeriod ?? "")) {
+        current.lastPeriod = row.period;
+      }
+      if (registrator) {
+        current.refs.add(registrator);
+      }
+    }
+
+    const accountRows = Array.from(byAccount.values())
+      .filter((item) => Number.isFinite(item.total) && item.total > 0)
+      .sort((a, b) => b.total - a.total || b.operations - a.operations || a.account.localeCompare(b.account, "ru"));
+    const totalVatPayable = accountRows.reduce((sum, item) => sum + item.total, 0);
+
+    const lines: string[] = [
+      `Итого подтвержденный НДС к уплате на ${formatDateRu(asOfDate)}: ${formatMoneyRub(totalVatPayable)}.`,
+      "",
+      "Блок 1. Статус результата",
+      "- Результат: подтвержденный срез НДС к уплате по состоянию на дату.",
+      "",
+      "Блок 2. Что учтено",
+      `- Дата среза: ${formatDateRu(asOfDate)}.`,
+      "- Контур: остатки по счетам НДС к уплате (68*)."
+    ];
+
+    const vatProbe = options.vatDirectSourceProbe ?? null;
+    if (vatProbe && vatProbe.status === "ok") {
+      const nonEmptySources = vatProbe.probedSources.filter((item) => item.status === "ok").length;
+      lines.push(
+        "",
+        "Блок 2.1. MCP-проверка VAT-источников",
+        `- VAT-объектов в метаданных 1С: ${formatNumberWithDots(vatProbe.objectsTotal)} (документы: ${formatNumberWithDots(vatProbe.documentsTotal)}, регистры: ${formatNumberWithDots(vatProbe.registersTotal)}).`,
+        `- Пробных прямых источников проверено: ${formatNumberWithDots(vatProbe.probedSources.length)}.`,
+        `- Источников с движениями до даты среза: ${formatNumberWithDots(nonEmptySources)}.`
+      );
+      if (vatProbe.probedSources.length > 0) {
+        lines.push(
+          ...vatProbe.probedSources.slice(0, 4).map((item, index) => {
+            const name = item.synonym ? `${item.fullName} (${item.synonym})` : item.fullName;
+            const suffix =
+              item.status === "ok"
+                ? `${item.lastPeriod ? ` | последнее движение: ${item.lastPeriod}` : ""}${item.sampleRegistrator ? ` | пример: ${item.sampleRegistrator}` : ""}`
+                : item.status === "error" && item.error
+                  ? ` | ошибка: ${item.error}`
+                  : "";
+            return `${index + 1}. ${name} | ${formatVatProbeStatusRu(item.status)}${suffix}`;
+          })
+        );
+      }
+      if (vatProbe.errors.length > 0) {
+        lines.push(`- Ограничения probe: ${vatProbe.errors.slice(0, 2).join("; ")}.`);
+      }
+    } else if (vatProbe && vatProbe.status === "error") {
+      lines.push(
+        "",
+        "Блок 2.1. MCP-проверка VAT-источников",
+        "- Probe VAT-источников завершился ошибкой, поэтому срез подтвержден по доступному бухгалтерскому источнику (68*)."
+      );
+    }
+
+    lines.push(
+      "",
+      "Блок 3. Сводка",
+      `- Строк в выборке: ${formatNumberWithDots(rows.length)}.`,
+      `- Подтвержденных позиций по НДС: ${formatNumberWithDots(accountRows.length)}.`,
+      "",
+      "Блок 4. Подтвержденные позиции"
+    );
+
+    if (accountRows.length > 0) {
+      lines.push(
+        ...accountRows.slice(0, 12).map((item, index) => {
+          const refs = Array.from(item.refs).slice(0, 2).join("; ");
+          return `${index + 1}. ${item.account} | остаток НДС к уплате: ${formatMoneyRub(item.total)} | операций: ${formatNumberWithDots(item.operations)}${item.lastPeriod ? ` | последнее движение: ${item.lastPeriod}` : ""}${refs ? ` | source refs: ${refs}` : ""}`;
+        })
+      );
+    } else {
+      lines.push("- Подтвержденный остаток НДС к уплате на дату среза не найден.");
+    }
+
+    return {
+      responseType: "FACTUAL_LIST",
+      text: joinLines(lines),
+      semantics: {
+        result_mode: "confirmed_balance",
+        evidence_strength: "strong",
+        balance_confirmed: true
+      }
     };
   }
 
@@ -2641,7 +2892,7 @@ export function composeFactualReply(
 
     return {
       responseType: confirmedBalances.length > 0 ? "FACTUAL_LIST" : "FACTUAL_SUMMARY",
-      text: lines.map(emphasizeNumericTokens).join("\n"),
+      text: joinLines(lines),
       semantics: {
         result_mode: "confirmed_balance",
         evidence_strength: confirmedBalances.length > 0 ? "strong" : "medium",
@@ -2721,7 +2972,7 @@ export function composeFactualReply(
 
     return {
       responseType: confirmedBalances.length > 0 ? "FACTUAL_LIST" : "FACTUAL_SUMMARY",
-      text: lines.map(emphasizeNumericTokens).join("\n"),
+      text: joinLines(lines),
       semantics: {
         result_mode: "confirmed_balance",
         evidence_strength: confirmedBalances.length > 0 ? "strong" : "medium",
@@ -2868,7 +3119,7 @@ export function composeFactualReply(
         ];
         return {
           responseType: "FACTUAL_LIST",
-          text: lines.map(emphasizeNumericTokens).join("\n"),
+          text: joinLines(lines),
           semantics: {
             result_mode: "confirmed_balance",
             evidence_strength: "strong",
@@ -2880,7 +3131,7 @@ export function composeFactualReply(
       const fallbackLines = buildHeuristicLines(true);
       return {
         responseType: "FACTUAL_LIST",
-        text: fallbackLines.map(emphasizeNumericTokens).join("\n"),
+        text: joinLines(fallbackLines),
         semantics: {
           result_mode: "heuristic_candidates",
           evidence_strength: counterparties.length > 0 ? "medium" : "weak",
@@ -2892,7 +3143,7 @@ export function composeFactualReply(
     const lines = buildHeuristicLines(false);
     return {
       responseType: "FACTUAL_LIST",
-      text: lines.map(emphasizeNumericTokens).join("\n"),
+      text: joinLines(lines),
       semantics: {
         result_mode: "heuristic_candidates",
         evidence_strength: counterparties.length > 0 ? "medium" : "weak",

llm_normalizer/backend/src/services/address_runtime/decomposeStage.ts

@@ -66,6 +66,14 @@ function hasOpenItemsHint(text: string): boolean {
   return /(?:open\s+items|unclosed\s+items|хвост|висят|незакрыт|не\s+закрыт|открыт|долг|задолж|позиц)/iu.test(String(text ?? ""));
 }
 
+function hasVatCue(text: string): boolean {
+  return /(?:^|[\s,.;:!?()\-])(?:ндс|vat)(?=$|[\s,.;:!?()\-])/iu.test(String(text ?? ""));
+}
+
+function hasVatForecastCue(text: string): boolean {
+  return /(?:прогноз|forecast|прикин|оцен|план)/iu.test(String(text ?? ""));
+}
+
 function hasDocumentSignal(text: string): boolean {
   return /(?:док(?:и|умент|ументы|ументов|ументами)|docs?|documents?|doki|docy|doci)/iu.test(String(text ?? ""));
 }
@@ -437,14 +445,26 @@ function mergeFollowupFilters(
         reasons.push("as_of_date_from_followup_context");
       }
     }
+    if (!sameDateRequested && !hasExplicitPeriodLiteral(userMessage)) {
+      const inheritedAsOfDate = previousAsOfDate ?? previousPeriodTo ?? previousPeriodFrom;
+      const currentAsOfDate = toNonEmptyString(merged.as_of_date);
+      const todayIso = new Date().toISOString().slice(0, 10);
+      const currentLooksDefaultedToToday = currentAsOfDate === todayIso;
+      if (inheritedAsOfDate && (!currentAsOfDate || currentLooksDefaultedToToday) && currentAsOfDate !== inheritedAsOfDate) {
+        merged.as_of_date = inheritedAsOfDate;
+        reasons.push("as_of_date_from_followup_context");
+      }
+    }
   }
 
   if (
     intent === "open_items_by_counterparty_or_contract" ||
     intent === "list_open_contracts" ||
     intent === "payables_confirmed_as_of_date" ||
-    intent === "receivables_confirmed_as_of_date"
+    intent === "receivables_confirmed_as_of_date" ||
+    intent === "vat_payable_confirmed_as_of_date"
   ) {
+    const hasFollowupSignalForConfirmed = hasAddressFollowupContextSignal(userMessage);
     const inheritedContract = previousContract ?? (followupContext.previous_anchor_type === "contract" ? previousAnchorValue : null);
     const currentContract = toNonEmptyString(merged.contract);
     const shouldInheritContract =
@@ -474,6 +494,16 @@ function mergeFollowupFilters(
         reasons.push("as_of_date_from_followup_context");
       }
     }
+    if (!sameDateRequested && hasFollowupSignalForConfirmed && !hasExplicitPeriodLiteral(userMessage)) {
+      const inheritedAsOfDate = previousAsOfDate ?? previousPeriodTo ?? previousPeriodFrom;
+      const currentAsOfDate = toNonEmptyString(merged.as_of_date);
+      const todayIso = new Date().toISOString().slice(0, 10);
+      const currentLooksDefaultedToToday = currentAsOfDate === todayIso;
+      if (inheritedAsOfDate && (!currentAsOfDate || currentLooksDefaultedToToday) && currentAsOfDate !== inheritedAsOfDate) {
+        merged.as_of_date = inheritedAsOfDate;
+        reasons.push("as_of_date_from_followup_context");
+      }
+    }
   }
 
   if (allTimeRequested) {
@@ -539,6 +569,7 @@ function resolveMissingRequiredFilters(intent: AddressIntent, filters: AddressFi
     documents_forming_balance: ["account", "as_of_date"],
     payables_confirmed_as_of_date: ["as_of_date"],
     receivables_confirmed_as_of_date: ["as_of_date"],
+    vat_payable_confirmed_as_of_date: ["as_of_date"],
     list_documents_by_counterparty: ["counterparty"],
     bank_operations_by_counterparty: ["counterparty"],
     list_contracts_by_counterparty: ["counterparty"],
@@ -577,6 +608,18 @@ function deriveIntentWithFollowupContext(
   const hasPreviousContract = Boolean(previousContract ?? previousContractFromAnchor);
   const hasPreviousCounterparty = Boolean(previousCounterparty ?? previousCounterpartyFromAnchor);
   const hasAnyPartyAnchor = hasPreviousContract || hasPreviousCounterparty;
+  const isVatFollowup = hasVatCue(normalizedMessage);
+
+  if (detectedIntent.intent === "unknown" && isVatFollowup) {
+    const vatIntent: AddressIntent = hasVatForecastCue(normalizedMessage)
+      ? "vat_payable_forecast"
+      : "vat_payable_confirmed_as_of_date";
+    return {
+      intent: vatIntent,
+      confidence: "low",
+      reasons: [...detectedIntent.reasons, "intent_adjusted_to_vat_followup_context"]
+    };
+  }
 
   if (hasOpenItemsHint(normalizedMessage) && hasAnyPartyAnchor) {
     return {

llm_normalizer/backend/src/services/address_runtime/predecomposeContract.ts

@@ -193,7 +193,8 @@ function inferAggregationProfile(intent: AddressIntent, shape: AddressQueryShape
     intent === "account_balance_snapshot" ||
     intent === "documents_forming_balance" ||
     intent === "payables_confirmed_as_of_date" ||
-    intent === "receivables_confirmed_as_of_date"
+    intent === "receivables_confirmed_as_of_date" ||
+    intent === "vat_payable_confirmed_as_of_date"
   ) {
     return "balance_snapshot";
   }

llm_normalizer/backend/src/services/assistantService.ts

@@ -1990,7 +1990,7 @@ function textMojibakeScoreForAddress(value) {
     const source = String(value ?? "");
     const cyrillic = (source.match(/[А-Яа-яЁё]/g) ?? []).length;
     const latin = (source.match(/[A-Za-z]/g) ?? []).length;
-    const hardMarkers = (source.match(/[Ѓѓ‚„…†‡€‰‹ЉЊЌЋЏ‘’“”•–—™љ›њќћџ]/g) ?? []).length;
+    const hardMarkers = (source.match(/[Ѓѓ‚„…†‡€‰‹ЉЊЌЋЏ<EFBFBD>?’“”•–—™љ›њќћџ]/g) ?? []).length;
     const pairMarkers = (source.match(/(?:Р.|С.|Ð.|Ñ.)/g) ?? []).length;
     const doubleEncodedMarkers = (source.match(/(?:Г[Ђ-џ]|В[Ђ-џ]|Ã.|Â.)/gu) ?? []).length;
     return cyrillic + latin - hardMarkers * 3 - pairMarkers * 2 - doubleEncodedMarkers * 2;
@@ -2000,7 +2000,7 @@ function looksLikeMojibakeForAddress(value) {
     if (!source.trim()) {
         return false;
     }
-    if (/[Ѓѓ‚„…†‡€‰‹ЉЊЌЋЏ‘’“”•–—™љ›њќћџ]/.test(source)) {
+    if (/[Ѓѓ‚„…†‡€‰‹ЉЊЌЋЏ<EFBFBD>?’“”•–—™љ›њќћџ]/.test(source)) {
         return true;
     }
     if ((source.match(/(?:Р.|С.|Ð.|Ñ.)/g) ?? []).length >= 2) {
@@ -2205,7 +2205,7 @@ function normalizeCounterpartyForFollowupMatch(value) {
     return compactWhitespace(repairAddressMojibake(String(value ?? ""))
         .toLowerCase()
         .replace(/ё/g, "е")
-        .replace(/[«»"'`“”„’‘]/g, " ")
+        .replace(/[«»"'`“”„’<EFBFBD>?]/g, " ")
         .replace(/[^a-zа-я0-9\s._-]+/giu, " "));
 }
 function normalizeCounterpartyTokenForFollowupMatch(value) {
@@ -2251,7 +2251,7 @@ function extractDisplayedAddressEntityCandidates(replyText, entityType = "unknow
         if (parts.length >= 2 && /^\d{4}-\d{2}-\d{2}/.test(parts[0] ?? "")) {
             counterpartyCandidate = parts[1] ?? counterpartyCandidate;
         }
-        const cleanedCandidate = compactWhitespace(counterpartyCandidate.replace(/^["'«»“”„`’‘]+|["'«»“”„`’‘]+$/gu, ""));
+        const cleanedCandidate = compactWhitespace(counterpartyCandidate.replace(/^["'«»“”„`’<EFBFBD>?]+|["'«»“”„`’<EFBFBD>?]+$/gu, ""));
         if (!cleanedCandidate || cleanedCandidate.length < 2) {
             continue;
         }
@@ -2515,61 +2515,133 @@ function isImplicitAddressContinuationByLlm(userMessage, llmPreDecomposeMeta) {
     return tokenCount > 0 && tokenCount <= 4;
 }
 function hasAddressFollowupContextSignal(userMessage) {
+    const rawText = compactWhitespace(String(userMessage ?? "").toLowerCase());
     const repaired = repairAddressMojibake(String(userMessage ?? ""));
-    const text = compactWhitespace(repaired.toLowerCase());
+    const repairedText = compactWhitespace(repaired.toLowerCase());
-    if (!text) {
+    const samples = [rawText, repairedText].filter((item) => item.length > 0);
+    if (samples.length === 0) {
         return false;
     }
-    if (hasStandaloneAddressTopicSignal(text)) {
+    const hasAny = (pattern) => samples.some((sample) => pattern.test(sample));
+    const hasMarker = () => samples.some((sample) => hasFollowupMarker(sample));
+    const hasPointer = () => samples.some((sample) => hasReferentialPointer(sample));
+    const minTokens = samples.reduce((min, sample) => Math.min(min, countTokens(sample)), Number.POSITIVE_INFINITY);
+    const shortFollowup = minTokens <= 8;
+    const ultraShortFollowup = minTokens <= 3;
+    const debtRoleSwapToReceivables = shortFollowup &&
+        (/^(?:\u0430|a|\u0438|i)\s+(?:\u043d\u0430\u043c\s+)?\u043a\u0442\u043e(?=$|[\s,.;:!?])/iu.test(rawText) ||
+            /^(?:р°|a|рё|i)\s+(?:рЅр°рј\s+)?рєс‚рѕ(?=$|[\s,.;:!?])/iu.test(rawText));
+    if (debtRoleSwapToReceivables) {
+        return true;
+    }
+    const debtRoleSwapToPayables = shortFollowup &&
+        (/^(?:\u0430|a|\u0438|i)\s+(?:\u043c\u044b\s+)?\u043a\u043e\u043c\u0443(?=$|[\s,.;:!?])/iu.test(rawText) ||
+            /^(?:р°|a|рё|i)\s+(?:рјс‹\s+)?рєрѕрјсѓ(?=$|[\s,.;:!?])/iu.test(rawText));
+    if (debtRoleSwapToPayables) {
+        return true;
+    }
+    const shortContinuationCue = ultraShortFollowup &&
+        (/^(?:\u0434\u0430\u0432\u0430\u0439|\u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0439|\u043f\u043e\u043a\u0430\u0437\u044b\u0432\u044b\u0430\u0439|\u0435\u0449[\u0435\u0451]|also|again|go|ok|okay)(?=$|[\s,.;:!?])/iu.test(rawText) ||
+            /^(?:рґр°рір°р№|рїрѕрєр°р·с‹рір°р№|рїрѕрєр°р·с‹ріс‹р°р№|рµс‰[рµс‘]|also|again|go|ok|okay)(?=$|[\s,.;:!?])/iu.test(rawText));
+    if (shortContinuationCue) {
+        return true;
+    }
+    const shortVatCue = ultraShortFollowup &&
+        /^(?:(?:\u0430|\u0438)\s+)?(?:(?:\u043f\u043e|po)\s+)?(?:\u043d\u0434\u0441|vat)(?=$|[\s,.;:!?])/iu.test(rawText);
+    if (shortVatCue) {
+        return true;
+    }
+    if (shortFollowup && hasAny(/^(?:а|a|и|i)\s+(?:нам\s+)?кто(?=$|[\s,.;:!?])/iu)) {
+        return true;
+    }
+    if (shortFollowup && hasAny(/^(?:а|a|и|i)\s+(?:мы\s+)?кому(?=$|[\s,.;:!?])/iu)) {
+        return true;
+    }
+    if (ultraShortFollowup && hasAny(/^(?:давай|показывай|показывыай|ещ[её]|also|again|go|ok|okay)(?=$|[\s,.;:!?])/iu)) {
+        return true;
+    }
+    if (hasStandaloneAddressTopicSignal(rawText || repairedText)) {
         return false;
     }
-    if (shouldHandleAsAssistantCapabilityMetaQuery(text)) {
+    if (shouldHandleAsAssistantCapabilityMetaQuery(rawText || repairedText)) {
         return false;
     }
-    if (/(?:за\s+вс[её]\s+время|за\s+весь\s+период|за\s+всю\s+истори(?:ю|и)|за\s+любой\s+период|for\s+all\s+time|all\s+time|for\s+entire\s+period|entire\s+period|for\s+any\s+period|any\s+period)/iu.test(text)) {
+    if (hasAny(/(?:за\s+вс[её]\s+время|за\s+весь\s+период|за\s+всю\s+истори(?:ю|и)|за\s+любой\s+период|for\s+all\s+time|all\s+time|for\s+entire\s+period|entire\s+period|for\s+any\s+period|any\s+period)/iu)) {
         return true;
     }
-    if (hasReferentialPointer(text)) {
+    if (hasPointer()) {
         return true;
     }
-    if (/(?:на\s+ту\s+же\s+дат[ауеы]|на\s+эту\s+же\s+дат[ауеы]|same\s+date|the\s+same\s+date|as\s+of\s+same\s+date)/iu.test(text)) {
+    if (hasAny(/(?:на\s+ту\s+же\s+дат[ауеы]|на\s+эту\s+же\s+дат[ауеы]|same\s+date|the\s+same\s+date|as\s+of\s+same\s+date)/iu)) {
         return true;
     }
-    const shortFollowup = countTokens(text) <= 8;
+    if (hasAny(/(?:кроме|помимо)\s+(?:этого|этой|этот|эту|этих|этого\s+документа|этого\s+договора|этого\s+контрагента)/iu)) {
-    if (/(?:кроме|помимо)\s+(?:этого|этой|этот|эту|этих|этого\s+документа|этого\s+договора|этого\s+контрагента)/iu.test(text)) {
         return true;
     }
-    if (/(?:есть\s+ещ[её]|что\s+ещ[её]|ещ[её]\s+что|ещ[её]\s+что-?то|остал(?:ось|ось\?)|друг(?:ое|ие))/iu.test(text) && countTokens(text) <= 12) {
+    if (hasAny(/(?:есть\s+ещ[её]|что\s+ещ[её]|ещ[её]\s+что|ещ[её]\s+что-?то|остал(?:ось|ось\?)|друг(?:ое|ие))/iu) && minTokens <= 12) {
         return true;
     }
-    if (shortFollowup && hasFollowupMarker(text)) {
+    if (shortFollowup && hasMarker()) {
         return true;
     }
-    if (shortFollowup && /(?:^|\s)(?:также|тоже|also|same|again|ещ[её]|теперь|then|now)(?=$|[\s,.;:!?])/iu.test(text)) {
+    if (shortFollowup && hasAny(/(?:^|\s)(?:также|тоже|also|same|again|ещ[её]|теперь|then|now)(?=$|[\s,.;:!?])/iu)) {
+        return true;
+    }
+    if (shortFollowup && hasAny(/(?:кто\s+из\s+(?:них|этих|тех)|кто\s+нов(?:ые|ых|ый)|кто\s+потом\s+исчез|кто\s+был\s+(?:только|ровно)\s+один\s+раз)/iu)) {
         return true;
     }
     if (shortFollowup &&
-        /(?:кто\s+из\s+(?:них|этих|тех)|кто\s+нов(?:ые|ых|ый)|кто\s+потом\s+исчез|кто\s+был\s+(?:только|ровно)\s+один\s+раз)/iu.test(text)) {
+        hasAny(/(?:почему|why|из[-\s]?за\s+чего|как\s+так|reason)/iu) &&
-        return true;
+        hasAny(/(?:ндс|vat|прогноз|к\s+уплате|нул|ноль|\b0(?:[.,]0+)?\b)/iu)) {
-    }
-    if (shortFollowup && /^(?:а|и)\s+кто\b/iu.test(text)) {
         return true;
     }
     if (shortFollowup &&
-        /(?:почему|why|из[-\s]?за\s+чего|как\s+так|reason)/iu.test(text) &&
+        hasAny(/(?:^|\s)по\s+[a-zа-яё][a-zа-яё0-9._-]{1,}(?=$|[\s,.;:!?])/iu) &&
-        /(?:ндс|vat|прогноз|к\s+уплате|нул|ноль|\b0(?:[.,]0+)?\b)/iu.test(text)) {
+        !hasAny(/(?:по\s+этому|по\s+тому|по\s+нему|по\s+ней|по\s+ним)/iu)) {
         return true;
     }
-    if (shortFollowup &&
+    if (shortFollowup && samples.some((sample) => hasPeriodLiteral(sample))) {
-        /(?:^|\s)по\s+[a-zа-яё][a-zа-яё0-9._-]{1,}(?=$|[\s,.;:!?])/iu.test(text) &&
-        !/(?:по\s+этому|по\s+тому|по\s+нему|по\s+ней|по\s+ним)/iu.test(text)) {
-        return true;
-    }
-    if (shortFollowup && hasPeriodLiteral(text)) {
         return true;
     }
     return false;
 }
+function hasShortDebtMirrorFollowupSignal(userMessage) {
+    const rawText = compactWhitespace(String(userMessage ?? "").toLowerCase());
+    const repairedText = compactWhitespace(repairAddressMojibake(String(userMessage ?? "")).toLowerCase());
+    const samples = [rawText, repairedText].filter((item) => item.length > 0);
+    if (samples.length === 0) {
+        return false;
+    }
+    const minTokens = samples.reduce((min, sample) => Math.min(min, countTokens(sample)), Number.POSITIVE_INFINITY);
+    if (minTokens > 8) {
+        return false;
+    }
+    return samples.some((sample) => /^(?:а|a|и|i)\s+(?:нам\s+)?кто(?=$|[\s,.;:!?])/iu.test(sample) ||
+        /^(?:а|a|и|i)\s+(?:мы\s+)?кому(?=$|[\s,.;:!?])/iu.test(sample) ||
+        /^(?:р°|a|рё|i)\s+(?:рЅр°рј\s+)?рєс‚рѕ(?=$|[\s,.;:!?])/iu.test(sample) ||
+        /^(?:р°|a|рё|i)\s+(?:рјс‹\s+)?рєрѕрјсѓ(?=$|[\s,.;:!?])/iu.test(sample));
+}
+function resolveDebtRoleSwapFollowupIntent(userMessage, previousIntent) {
+    const normalized = compactWhitespace(String(userMessage ?? "").toLowerCase());
+    if (!normalized || countTokens(normalized) > 10) {
+        return null;
+    }
+    const hasReceivablesCue = /(?:нам\s+кто\s+долж|кто\s+нам\s+долж|кто\s+долж[а-яё]*\s+нам|дебитор|к\s+получению|к\s+взысканию|receivable)/iu.test(normalized) ||
+        /^(?:а|a|и|i)\s+(?:нам\s+)?кто(?=$|[\s,.;:!?])/iu.test(normalized) ||
+        /^(?:р°|a|рё|i)\s+(?:рЅр°рј\s+)?рєс‚рѕ(?=$|[\s,.;:!?])/iu.test(normalized);
+    const hasPayablesCue = /(?:мы\s+кому\s+долж|кому\s+мы\s+долж|кому\s+долж[а-яё]*\s+мы|кредитор|к\s+уплате|payable)/iu.test(normalized) ||
+        /^(?:а|a|и|i)\s+(?:мы\s+)?кому(?=$|[\s,.;:!?])/iu.test(normalized) ||
+        /^(?:р°|a|рё|i)\s+(?:рјс‹\s+)?рєрѕрјсѓ(?=$|[\s,.;:!?])/iu.test(normalized);
+    if ((previousIntent === "payables_confirmed_as_of_date" || previousIntent === "list_payables_counterparties") &&
+        hasReceivablesCue) {
+        return "receivables_confirmed_as_of_date";
+    }
+    if ((previousIntent === "receivables_confirmed_as_of_date" || previousIntent === "list_receivables_counterparties") &&
+        hasPayablesCue) {
+        return "payables_confirmed_as_of_date";
+    }
+    return null;
+}
 function resolveAddressFollowupCarryoverContext(userMessage, items, alternateMessage = null, llmPreDecomposeMeta = null) {
     const previousAddressItem = findLastAddressAssistantItem(items);
     const previousAddressDebug = previousAddressItem?.debug ?? null;
@@ -2578,9 +2650,15 @@ function resolveAddressFollowupCarryoverContext(userMessage, items, alternateMes
         Boolean(followupOffer?.enabled) &&
         (isImplicitAddressContinuationByLlm(userMessage, llmPreDecomposeMeta) ||
             (toNonEmptyString(alternateMessage) ? isImplicitAddressContinuationByLlm(alternateMessage, llmPreDecomposeMeta) : false));
-    const hasPrimaryFollowupSignal = hasAddressFollowupContextSignal(userMessage);
+    const sourceIntentHint = toNonEmptyString(previousAddressDebug?.detected_intent);
+    const debtRoleSwapPrimary = sourceIntentHint ? resolveDebtRoleSwapFollowupIntent(userMessage, sourceIntentHint) : null;
+    const debtRoleSwapAlternate = sourceIntentHint && toNonEmptyString(alternateMessage)
+        ? resolveDebtRoleSwapFollowupIntent(String(alternateMessage ?? ""), sourceIntentHint)
+        : null;
+    const debtRoleSwapIntent = debtRoleSwapPrimary ?? debtRoleSwapAlternate ?? null;
+    const hasPrimaryFollowupSignal = hasAddressFollowupContextSignal(userMessage) || Boolean(debtRoleSwapPrimary);
     const hasAlternateFollowupSignal = toNonEmptyString(alternateMessage)
-        ? hasAddressFollowupContextSignal(alternateMessage)
+        ? hasAddressFollowupContextSignal(alternateMessage) || Boolean(debtRoleSwapAlternate)
         : false;
     const hasPrimaryIndexReferenceSignal = extractDisplayedEntityIndexMention(userMessage) !== null;
     const hasAlternateIndexReferenceSignal = toNonEmptyString(alternateMessage)
@@ -2589,7 +2667,11 @@ function resolveAddressFollowupCarryoverContext(userMessage, items, alternateMes
     const hasIndexReferenceSignal = hasPrimaryIndexReferenceSignal || hasAlternateIndexReferenceSignal;
     const hasStandaloneAddressTopic = hasStandaloneAddressTopicSignal(userMessage) ||
         (toNonEmptyString(alternateMessage) ? hasStandaloneAddressTopicSignal(alternateMessage) : false);
-    if (hasStandaloneAddressTopic && !hasImplicitContinuationSignal && !hasIndexReferenceSignal) {
+    if (hasStandaloneAddressTopic &&
+        !hasPrimaryFollowupSignal &&
+        !hasAlternateFollowupSignal &&
+        !hasImplicitContinuationSignal &&
+        !hasIndexReferenceSignal) {
         return null;
     }
     if (!hasPrimaryFollowupSignal && !hasAlternateFollowupSignal && !hasImplicitContinuationSignal && !hasIndexReferenceSignal) {
@@ -2601,6 +2683,9 @@ function resolveAddressFollowupCarryoverContext(userMessage, items, alternateMes
     const sourceIntent = toNonEmptyString(previousAddressDebug.detected_intent);
     let previousIntent = sourceIntent;
     let followupSelectionMode = "carry_previous_intent";
+    if (debtRoleSwapIntent) {
+        previousIntent = debtRoleSwapIntent;
+    }
     if (hasImplicitContinuationSignal) {
         const suggestedIntent = Array.isArray(followupOffer?.suggested_intents)
             ? toNonEmptyString(followupOffer.suggested_intents[0])
@@ -3106,6 +3191,13 @@ function hasSameDateAccountFollowupSignalForPredecompose(text) {
         /(?:^|\s)по\s+\d{2}(?:[.,]\d{1,2})?(?=$|[\s,.;:!?])/iu.test(source) ||
         /\b\d{2}(?:[.,]\d{1,2})\b/u.test(source));
 }
+function hasPredecomposeDiagnosticUncertaintyLead(text) {
+    const normalized = compactWhitespace(repairAddressMojibake(String(text ?? "")).toLowerCase());
+    if (!normalized) {
+        return false;
+    }
+    return /^(?:неясно|не\s+ясно|непонятно|не\s+понятно|unclear|not\s+clear|ambiguous|unknown)(?=$|[\s,.;:!?])/iu.test(normalized);
+}
 function attachAddressPredecomposeContract(meta, sourceMessage) {
     const canonicalMessage = toNonEmptyString(meta?.effectiveMessage) ?? String(sourceMessage ?? "");
     const predecomposeContract = (0, predecomposeContract_1.buildAddressLlmPredecomposeContractV1)({
@@ -3207,6 +3299,20 @@ async function runAddressLlmPreDecompose(normalizerService, payload, userMessage
         const candidateIntentResolution = (0, addressIntentResolver_1.resolveAddressIntent)(candidate);
         const sourceIntentKnown = sourceIntentResolution.intent !== "unknown";
         const candidateIntentKnown = candidateIntentResolution.intent !== "unknown";
+        const candidateStartsWithDiagnosticUncertainty = hasPredecomposeDiagnosticUncertaintyLead(candidate);
+        if (candidateStartsWithDiagnosticUncertainty && sourceIntentKnown) {
+            return attachAddressPredecomposeContract({
+                ...baseMeta,
+                attempted: true,
+                applied: false,
+                traceId: normalized?.trace_id ?? null,
+                llmCanonicalCandidateDetected: true,
+                effectiveMessage: userMessage,
+                reason: "normalized_fragment_rejected_diagnostic_rewrite",
+                fallbackRuleHit: null,
+                sanitizedUserMessage
+            }, userMessage);
+        }
         const intentConflict = sourceIntentKnown &&
             candidateIntentKnown &&
             sourceIntentResolution.intent !== candidateIntentResolution.intent;
@@ -3473,6 +3579,8 @@ function resolveAddressToolGateDecision(addressInputMessage, followupContext, ll
         isAddressLlmPreDecomposeCandidate(repairedInputMessage) ||
         hasAccountingSignal(addressInputMessage) ||
         hasAccountingSignal(repairedInputMessage) ||
+        hasShortDebtMirrorFollowupSignal(rawMessageForGate) ||
+        hasShortDebtMirrorFollowupSignal(repairedInputMessage) ||
         sameDateAccountFollowupSignal;
     const hasUnsupportedLowConfidencePredecomposeSignal = llmContractMode === "unsupported" &&
         (llmContractModeConfidence === "low" || llmContractModeConfidence === "medium") &&
@@ -3491,6 +3599,7 @@ function resolveAddressToolGateDecision(addressInputMessage, followupContext, ll
         !followupContext &&
         !hasClassifierSignal &&
         !hasIntentSignal &&
+        !hasLexicalAddressSignal &&
         !strongDataSignalFromRawMessage &&
         !strongDataSignalFromEffectiveMessage) {
         return {
@@ -3683,7 +3792,8 @@ const ADDRESS_INTENTS_KEEP_ADDRESS_LANE = new Set([
     "list_contracts_by_counterparty",
     "contract_usage_overview",
     "contract_usage_and_value",
-    "vat_payable_forecast"
+    "vat_payable_forecast",
+    "vat_payable_confirmed_as_of_date"
 ]);
 export function resolveAssistantOrchestrationDecision(input) {
     const rawUserMessage = String(input?.rawUserMessage ?? input?.userMessage ?? "");
@@ -3764,7 +3874,11 @@ export function resolveAssistantOrchestrationDecision(input) {
     const explicitAddressFollowupSignal = hasAddressFollowupContextSignal(rawUserMessage) ||
         hasAddressFollowupContextSignal(repairedRawUserMessage) ||
         hasAddressFollowupContextSignal(effectiveAddressUserMessage) ||
-        hasAddressFollowupContextSignal(repairedEffectiveAddressUserMessage);
+        hasAddressFollowupContextSignal(repairedEffectiveAddressUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(rawUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(repairedRawUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(effectiveAddressUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(repairedEffectiveAddressUserMessage);
     const effectiveAddressFollowupSignal = explicitAddressFollowupSignal && !dangerOrCoercionSignal;
     const deterministicNonDomainGuard = Boolean(!dataScopeMetaQuery &&
         !capabilityMetaQuery &&
@@ -3879,7 +3993,11 @@ export function resolveAssistantOrchestrationDecision(input) {
         hasAddressFollowupContextSignal(rawUserMessage) ||
         hasAddressFollowupContextSignal(effectiveAddressUserMessage) ||
         hasAddressFollowupContextSignal(repairedRawUserMessage) ||
-        hasAddressFollowupContextSignal(repairedEffectiveAddressUserMessage));
+        hasAddressFollowupContextSignal(repairedEffectiveAddressUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(rawUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(effectiveAddressUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(repairedRawUserMessage) ||
+        hasShortDebtMirrorFollowupSignal(repairedEffectiveAddressUserMessage));
     const supportedAddressIntentDetected = !strictDeepInvestigationCueDetected &&
         Boolean((intentResolution.intent && ADDRESS_INTENTS_KEEP_ADDRESS_LANE.has(intentResolution.intent)) ||
             (llmContractIntent && ADDRESS_INTENTS_KEEP_ADDRESS_LANE.has(llmContractIntent)) ||
@@ -4896,14 +5014,14 @@ async function resolveAssistantDataScopeProbe() {
         };
     }
     const catalogQueryCandidates = [
-        "ВЫБРАТЬ ПЕРВЫЕ 20 ПРЕДСТАВЛЕНИЕ(Организации.Ссылка) КАК Организация ИЗ Справочник.Организации КАК Организации",
+        "ВЫБРАТЬ ПЕРВЫЕ 20 ПРЕДСТАВЛЕН<EFBFBD>?Е(Организации.Ссылка) КАК Организация <20>?З Справочник.Организации КАК Организации",
-        "ВЫБРАТЬ ПЕРВЫЕ 20 Организации.Наименование КАК Организация ИЗ Справочник.Организации КАК Организации",
+        "ВЫБРАТЬ ПЕРВЫЕ 20 Организации.Наименование КАК Организация <EFBFBD>?З Справочник.Организации КАК Организации",
-        "ВЫБРАТЬ ПЕРВЫЕ 20 Организации.НаименованиеПолное КАК Организация ИЗ Справочник.Организации КАК Организации",
+        "ВЫБРАТЬ ПЕРВЫЕ 20 Организации.НаименованиеПолное КАК Организация <EFBFBD>?З Справочник.Организации КАК Организации",
-        "ВЫБРАТЬ ПЕРВЫЕ 100 Организации.Ссылка КАК Организация, ПРЕДСТАВЛЕНИЕ(Организации.Ссылка) КАК ОрганизацияПредставление ИЗ Справочник.Организации КАК Организации"
+        "ВЫБРАТЬ ПЕРВЫЕ 100 Организации.Ссылка КАК Организация, ПРЕДСТАВЛЕН<EFBFBD>?Е(Организации.Ссылка) КАК ОрганизацияПредставление <20>?З Справочник.Организации КАК Организации"
     ];
     const movementProbeCandidates = [
-        "ВЫБРАТЬ ПЕРВЫЕ 60 Движения.Организация КАК Организация, ПРЕДСТАВЛЕНИЕ(Движения.Организация) КАК ОрганизацияПредставление ИЗ РегистрБухгалтерии.Хозрасчетный КАК Движения УПОРЯДОЧИТЬ ПО Движения.Период УБЫВ",
+        "ВЫБРАТЬ ПЕРВЫЕ 60 Движения.Организация КАК Организация, ПРЕДСТАВЛЕН<EFBFBD>?Е(Движения.Организация) КАК ОрганизацияПредставление <EFBFBD>?З РегистрБухгалтерии.Хозрасчетный КАК Движения УПОРЯДОЧ<EFBFBD>?ТЬ ПО Движения.Период УБЫВ",
-        "ВЫБРАТЬ ПЕРВЫЕ 60 Движения.Организация КАК Организация ИЗ РегистрБухгалтерии.Хозрасчетный КАК Движения"
+        "ВЫБРАТЬ ПЕРВЫЕ 60 Движения.Организация КАК Организация <EFBFBD>?З РегистрБухгалтерии.Хозрасчетный КАК Движения"
     ];
     let lastError = null;
     const catalogFacts = { names: [], refs: [], pairs: [] };
@@ -5034,7 +5152,7 @@ function buildAssistantOperationalBoundaryReply() {
     return [
         "Понимаю, что ситуация срочная.",
         "Я не могу сам настраивать 1С или менять базу/конфигурацию.",
-        "Могу помочь безопасно: разберем симптомы и подготовим точные шаги для вашего 1С/ИТ-админа."
+        "Могу помочь безопасно: разберем симптомы и подготовим точные шаги для вашего 1С/<EFBFBD>?Т-админа."
     ].join(" ");
 }
 function buildAssistantSafetyRefusalReply() {

llm_normalizer/backend/src/types/addressQuery.ts

@@ -10,6 +10,7 @@ export type AddressIntent =
   | "supplier_payouts_profile"
   | "contract_usage_and_value"
   | "vat_payable_forecast"
+  | "vat_payable_confirmed_as_of_date"
   | "list_contracts_by_counterparty"
   | "list_open_contracts"
   | "list_payables_counterparties"
@@ -131,6 +132,7 @@ export interface AddressRecipeDefinition {
     | "contract_value_profile"
     | "contracts_by_counterparty_profile"
     | "vat_payable_forecast_profile"
+    | "vat_payable_confirmed_as_of_balance_profile"
     | "payables_confirmed_as_of_balance_profile"
     | "receivables_confirmed_as_of_balance_profile";
   required_filters: Array<keyof AddressFilterSet>;

llm_normalizer/backend/tests/addressCapabilityPolicy.test.ts

@@ -24,6 +24,15 @@ describe("address capability policy", () => {
     expect(isCapabilityRouteBlocked(decision)).toBe(false);
   });
 
+  it("maps confirmed VAT payable intent to compute exact capability", () => {
+    const decision = resolveAddressCapabilityRouteDecision("vat_payable_confirmed_as_of_date");
+    expect(decision.capability_id).toBe("confirmed_vat_payable_as_of_date");
+    expect(decision.capability_layer).toBe("compute");
+    expect(decision.capability_route_mode).toBe("exact");
+    expect(decision.capability_route_enabled).toBe(true);
+    expect(isCapabilityRouteBlocked(decision)).toBe(false);
+  });
+
   it("maps document drilldown intent to navigation capability", () => {
     const decision = resolveAddressCapabilityRouteDecision("list_documents_by_contract");
     expect(decision.capability_id).toBe("documents_drilldown");

llm_normalizer/backend/tests/addressDebtLifecycleIntentTypos.test.ts

@@ -0,0 +1,16 @@
+import { describe, expect, it } from "vitest";
+import { resolveAddressIntent } from "../src/services/addressIntentResolver";
+
+describe("debt lifecycle typo tolerance", () => {
+  it("routes payables typo phrasing to exact confirmed payables intent", () => {
+    const result = resolveAddressIntent("кому мы должэны на май 2021");
+    expect(result.intent).toBe("payables_confirmed_as_of_date");
+    expect(result.reasons).toContain("payables_debt_lifecycle_signal_detected");
+  });
+
+  it("routes receivables typo phrasing to exact confirmed receivables intent", () => {
+    const result = resolveAddressIntent("кто нам должэны на июль 2020");
+    expect(result.intent).toBe("receivables_confirmed_as_of_date");
+    expect(result.reasons).toContain("receivables_debt_lifecycle_signal_detected");
+  });
+});

llm_normalizer/backend/tests/addressMcpClientEncoding.test.ts

@@ -1,5 +1,5 @@
-import { afterEach, describe, expect, it, vi } from "vitest";
+import { afterEach, describe, expect, it, vi } from "vitest";
-import { executeAddressMcpQuery } from "../src/services/addressMcpClient";
+import { executeAddressMcpMetadata, executeAddressMcpQuery } from "../src/services/addressMcpClient";
 
 const ORIGINAL_FETCH = globalThis.fetch;
 
@@ -44,4 +44,33 @@ describe("address MCP encoding repair", () => {
     expect(result.rows[0]?.["Контрагент"]).toBe("Группа СВК");
     expect(result.rows[0]?.["Регистратор"]).toContain("Поступление");
   });
+
+  it("parses get_metadata text-table payload", async () => {
+    const payload = {
+      success: true,
+      data: `[2]{"FullName","Synonym"}:
+  Document.VATDoc,VAT document
+  Register.VATRegister,VAT register`
+    };
+
+    globalThis.fetch = vi.fn(async () =>
+      new Response(JSON.stringify(payload), {
+        status: 200,
+        headers: {
+          "content-type": "application/json"
+        }
+      })
+    ) as typeof fetch;
+
+    const result = await executeAddressMcpMetadata({
+      meta_type: "Документ",
+      name_mask: "ндс",
+      limit: 10
+    });
+
+    expect(result.error).toBeNull();
+    expect(result.fetched_rows).toBe(2);
+    expect(result.rows[0]?.["FullName"]).toBe("Document.VATDoc");
+    expect(result.rows[0]?.["Synonym"]).toBe("VAT document");
+  });
 });

llm_normalizer/backend/tests/addressQueryRuntimeM23.test.ts

@@ -1256,6 +1256,7 @@ describe("address compose stage utf8 headers", () => {
     expect(reply.responseType).toBe("FACTUAL_SUMMARY");
     expect(reply.text).toContain("Почему прогноз к уплате 0");
     expect(reply.text).toContain("max(0, 68 Кт - 68 Дт)");
+    expect(reply.text).toContain("Собран прогноз НДС к уплате: 0.00.");
     expect(reply.text).toContain("За период 68 Кт = 9126.00, 68 Дт = 115342.00, разница = -106216.00.");
     expect(reply.text).toContain("Разница неположительная");
     expect(reply.text).toContain("оперативный прогноз по оборотам НДС-субсчетов 68.02*/19*");
@@ -1283,7 +1284,7 @@ describe("address compose stage utf8 headers", () => {
         }
       ],
       {
-        userMessage: "сколько НДС нужно заплатить по состоянию на 15 марта 2020 года",
+        userMessage: "какие сроки уплаты и сдачи декларации по НДС по состоянию на 15 марта 2020 года",
         periodFrom: "2020-01-01",
         periodTo: "2020-03-15"
       }
@@ -1292,8 +1293,8 @@ describe("address compose stage utf8 headers", () => {
     expect(reply.responseType).toBe("FACTUAL_SUMMARY");
     expect(reply.text).toContain("Период расчета (срез обязательств): 01.01.2020..15.03.2020.");
     expect(reply.text).toContain("Налоговый период: 1 кв. 2020.");
-    expect(reply.text).toContain("Срок сдачи декларации: до 25.04.2020.");
+    expect(reply.text).toContain("Срок сдачи декларации: до 27.04.2020.");
-    expect(reply.text).toContain("Сроки уплаты: 28.04.2020, 28.05.2020, 28.06.2020.");
+    expect(reply.text).toContain("Сроки уплаты: 28.04.2020, 28.05.2020, 29.06.2020.");
     expect(reply.text).toContain("Ориентир по долям к уплате: 100.00 / 100.00 / 100.00.");
   });
 
@@ -1311,7 +1312,7 @@ describe("address compose stage utf8 headers", () => {
         }
       ],
       {
-        userMessage: "прогноз НДС на 31 декабря 2020",
+        userMessage: "когда платить НДС за 4 квартал 2020",
         periodFrom: "2020-10-01",
         periodTo: "2020-12-31"
       }
@@ -1320,7 +1321,7 @@ describe("address compose stage utf8 headers", () => {
     expect(reply.responseType).toBe("FACTUAL_SUMMARY");
     expect(reply.text).toContain("Налоговый период: 4 кв. 2020.");
     expect(reply.text).toContain("Срок сдачи декларации: до 25.01.2021.");
-    expect(reply.text).toContain("Сроки уплаты: 28.01.2021, 28.02.2021, 28.03.2021.");
+    expect(reply.text).toContain("Сроки уплаты: 28.01.2021, 01.03.2021, 29.03.2021.");
     expect(reply.text).toContain("Ориентир по долям к уплате: 30.00 / 30.00 / 30.00.");
   });
 
@@ -1369,7 +1370,7 @@ describe("address compose stage utf8 headers", () => {
     );
 
     expect(reply.responseType).toBe("FACTUAL_SUMMARY");
-    expect(reply.text).toContain("Прогноз НДС к уплате: 0.00.");
+    expect(reply.text).toContain("Собран прогноз НДС к уплате: 0.00.");
     expect(reply.text).toContain("не найдено движений по НДС-субсчетам 68.02*/19*");
     expect(reply.text).toContain("Чеклист проверки в 1С (почему к уплате 0):");
     expect(reply.text).toContain("Проверьте наличие движений в РегистрБухгалтерии.Хозрасчетный");
@@ -1404,10 +1405,160 @@ describe("address compose stage utf8 headers", () => {
     );
 
     expect(reply.responseType).toBe("FACTUAL_SUMMARY");
-    expect(reply.text).toContain("Прогноз НДС к уплате: 0.00.");
+    expect(reply.text).toContain("Собран прогноз НДС к уплате: 0.00.");
     expect(reply.text).toContain("обороты по 68* взаимно перекрылись");
     expect(reply.text).toContain("Чеклист проверки в 1С (почему к уплате 0):");
   });
+
+  it("adds MCP VAT source coverage block for VAT forecast response", () => {
+    const reply = composeFactualReply(
+      "vat_payable_forecast",
+      [
+        {
+          period: "2019-12-31T23:59:59Z",
+          registrator: "VAT_68_CREDIT",
+          account_dt: "68",
+          account_kt: "",
+          amount: 1000,
+          analytics: []
+        }
+      ],
+      {
+        userMessage: "прикинь ндс за декабрь 2019",
+        periodFrom: "2019-12-01",
+        periodTo: "2019-12-31",
+        vatDirectSourceProbe: {
+          status: "ok",
+          objectsTotal: 5,
+          documentsTotal: 2,
+          registersTotal: 3,
+          probedSources: [
+            {
+              fullName: "РегистрНакопления.НДСПродажи",
+              objectType: "register",
+              status: "ok",
+              rowsFetched: 1,
+              lastPeriod: "2019-12-31T23:59:59Z"
+            },
+            {
+              fullName: "РегистрНакопления.НДСПокупки",
+              objectType: "register",
+              status: "empty",
+              rowsFetched: 0
+            }
+          ],
+          errors: []
+        }
+      }
+    );
+
+    expect(reply.responseType).toBe("FACTUAL_SUMMARY");
+    expect(reply.text).toContain("Покрытие VAT-источников через MCP");
+    expect(reply.text).toContain("Найдено VAT-объектов: 5");
+    expect(reply.text).toContain("РегистрНакопления.НДСПродажи");
+  });
+
+  it("formats VAT forecast amounts in rubles and emphasizes numbers when requested", () => {
+    const reply = composeFactualReply(
+      "vat_payable_forecast",
+      [
+        {
+          period: "2019-12-31T23:59:59Z",
+          registrator: "VAT_68_CREDIT",
+          account_dt: "68",
+          account_kt: "",
+          amount: 1234567.89,
+          analytics: []
+        }
+      ],
+      {
+        userMessage: "прикинь ндс",
+        useRubCurrency: true,
+        emphasizeNumbers: true
+      }
+    );
+
+    expect(reply.text).toContain("**1.234.567,89** ₽");
+    expect(reply.text).toContain("Собран прогноз НДС к уплате:");
+  });
+
+  it("adds MCP VAT source probe block for confirmed VAT as-of response", () => {
+    const reply = composeFactualReply(
+      "vat_payable_confirmed_as_of_date",
+      [
+        {
+          period: "2020-03-31T23:59:59Z",
+          registrator: "Остатки на дату",
+          account_dt: null,
+          account_kt: "68.02",
+          amount: 123456.78,
+          analytics: []
+        }
+      ],
+      {
+        asOfDate: "2020-03-31",
+        vatDirectSourceProbe: {
+          status: "ok",
+          objectsTotal: 3,
+          documentsTotal: 1,
+          registersTotal: 2,
+          probedSources: [
+            {
+              fullName: "РегистрНакопления.НДСНачисленный",
+              objectType: "register",
+              status: "ok",
+              rowsFetched: 1,
+              lastPeriod: "2020-03-31T23:59:59Z",
+              sampleRegistrator: "Отражение начисления НДС 0001"
+            },
+            {
+              fullName: "Документ.РегистрацияОплатыНДСВБюджет",
+              objectType: "document",
+              status: "empty",
+              rowsFetched: 0
+            }
+          ],
+          errors: []
+        }
+      }
+    );
+
+    expect(reply.responseType).toBe("FACTUAL_LIST");
+    expect(reply.text).toContain("Блок 2.1. MCP-проверка VAT-источников");
+    expect(reply.text).toContain("VAT-объектов в метаданных 1С: 3");
+    expect(reply.text).toContain("Источников с движениями до даты среза: 1");
+    expect(reply.text).toContain("РегистрНакопления.НДСНачисленный");
+  });
+
+  it("adds VAT probe error note for confirmed VAT as-of response", () => {
+    const reply = composeFactualReply(
+      "vat_payable_confirmed_as_of_date",
+      [
+        {
+          period: "2020-03-31T23:59:59Z",
+          registrator: "Остатки на дату",
+          account_dt: null,
+          account_kt: "68.02",
+          amount: 1000,
+          analytics: []
+        }
+      ],
+      {
+        asOfDate: "2020-03-31",
+        vatDirectSourceProbe: {
+          status: "error",
+          objectsTotal: 0,
+          documentsTotal: 0,
+          registersTotal: 0,
+          probedSources: [],
+          errors: ["metadata timeout"]
+        }
+      }
+    );
+
+    expect(reply.responseType).toBe("FACTUAL_LIST");
+    expect(reply.text).toContain("Probe VAT-источников завершился ошибкой");
+  });
 });
 
 describe("address intent resolver expansion (M2.3a)", () => {
@@ -1855,6 +2006,12 @@ describe("address intent resolver expansion (M2.3a)", () => {
     expect(result.reasons).toContain("payables_debt_lifecycle_signal_detected");
   });
 
+  it("resolves repair phrasing 'кто нам в целом должен' as receivables debt lifecycle intent", () => {
+    const result = resolveAddressIntent("нет вопрос кто нам в целом должен на денег на эту дату");
+    expect(result.intent).toBe("receivables_confirmed_as_of_date");
+    expect(result.reasons).toContain("receivables_debt_lifecycle_signal_detected");
+  });
+
   it("keeps out-of-scope supplier control wording as unknown intent", () => {
     const result = resolveAddressIntent(
       "Какие поставщики у нас уже пару месяцев сдают акты без приходок. Может, их надо проконтролировать отдельно чтоб не засорять бухгалтерию дальше?"
@@ -2022,6 +2179,15 @@ describe("address filter extraction for balance drilldown", () => {
     expect(extracted.warnings).toContain("counterparty_anchor_dropped_low_quality");
   });
 
+  it("drops pseudo-counterparty 'деньги на данную дату' from diagnostic rewrite phrase", () => {
+    const extracted = extractAddressFilters(
+      "Неясно, кто должен компании деньги на данную дату.",
+      "unknown"
+    );
+    expect(extracted.extracted_filters.counterparty).toBeUndefined();
+    expect(extracted.warnings).toContain("counterparty_anchor_dropped_low_quality");
+  });
+
   it("does not capture narrative filler as counterparty in broad docs-vs-money question", () => {
     const extracted = extractAddressFilters(
       "В каких случаях мы видим ситуацию, когда документы есть, а денег нет и пока не предвидится?",
@@ -3243,6 +3409,26 @@ describe("address decompose stage follow-up carryover", () => {
     expect(result?.baseReasons).toContain("address_followup_context_applied");
   });
 
+  it("inherits as_of_date for receivables follow-up without explicit period", () => {
+    const result = runAddressDecomposeStage("\u0430 \u043d\u0430\u043c \u043a\u0442\u043e \u0434\u043e\u043b\u0436\u0435\u043d?.", {
+      previous_intent: "receivables_confirmed_as_of_date",
+      previous_filters: {
+        period_from: "2017-09-01",
+        period_to: "2017-09-30",
+        as_of_date: "2017-09-30"
+      },
+      previous_anchor_type: "unknown",
+      previous_anchor_value: null
+    });
+    expect(result).not.toBeNull();
+    expect(result?.intent.intent).toBe("receivables_confirmed_as_of_date");
+    expect(result?.filters.extracted_filters.period_from).toBe("2017-09-01");
+    expect(result?.filters.extracted_filters.period_to).toBe("2017-09-30");
+    expect(result?.filters.extracted_filters.as_of_date).toBe("2017-09-30");
+    expect(result?.baseReasons).toContain("as_of_date_from_followup_context");
+    expect(result?.baseReasons).toContain("address_followup_context_applied");
+  });
+
   it("keeps contract scope when follow-up asks for bank operations without explicit anchor", () => {
     const result = runAddressDecomposeStage("а теперь банковские операции", {
       previous_intent: "list_documents_by_contract",
@@ -3415,6 +3601,27 @@ describe("address decompose stage follow-up carryover", () => {
         result?.baseReasons?.includes("intent_from_followup_context")
     ).toBe(true);
   });
+
+  it("promotes short 'а ндс?' follow-up to confirmed VAT intent with inherited as-of date", () => {
+    const result = runAddressDecomposeStage("\u0430 \u043d\u0434\u0441?", {
+      previous_intent: "payables_confirmed_as_of_date",
+      previous_filters: {
+        period_from: "2017-09-01",
+        period_to: "2017-09-30",
+        as_of_date: "2017-09-30"
+      },
+      previous_anchor_type: "unknown",
+      previous_anchor_value: null
+    });
+    expect(result).not.toBeNull();
+    expect(result?.mode.mode).toBe("address_query");
+    expect(result?.intent.intent).toBe("vat_payable_confirmed_as_of_date");
+    expect(result?.filters.extracted_filters.as_of_date).toBe("2017-09-30");
+    expect(result?.filters.extracted_filters.period_from).toBe("2017-09-01");
+    expect(result?.filters.extracted_filters.period_to).toBe("2017-09-30");
+    expect(result?.baseReasons).toContain("intent_adjusted_to_vat_followup_context");
+    expect(result?.baseReasons).toContain("as_of_date_from_followup_context");
+  });
 });
 
 describe("address recipe catalog counterparty filtering", () => {

llm_normalizer/backend/tests/addressReceivablesConfirmedRoute.test.ts

@@ -7,12 +7,36 @@ import { evaluateAddressRouteExpectation } from "../src/services/addressRouteExp
 import { AddressQueryService } from "../src/services/addressQueryService";
 
 describe("receivables confirmed as-of route", () => {
+  it("routes canonical debtor phrasing into exact receivables intent", () => {
+    const result = resolveAddressIntent("кто является дебитором компании по состоянию на июль 2020 года");
+    expect(result.intent).toBe("receivables_confirmed_as_of_date");
+    expect(result.reasons).toContain("receivables_debt_lifecycle_signal_detected");
+  });
+
+  it("keeps exact receivables route for canonical debtor phrasing in runtime", async () => {
+    const service = new AddressQueryService();
+    const result = await service.tryHandle("кто является дебитором компании по состоянию на июль 2020 года");
+    expect(result?.handled).toBe(true);
+    expect(result?.debug.detected_intent).toBe("receivables_confirmed_as_of_date");
+    expect(result?.debug.selected_recipe).toBe("address_receivables_confirmed_as_of_date_v1");
+    expect(result?.debug.requested_result_mode).toBe("confirmed_balance");
+    expect(result?.debug.limited_reason_category).not.toBe("missing_anchor");
+  });
+
   it("routes 'кто нам должен' wording into exact receivables intent", () => {
     const result = resolveAddressIntent("кто нам должен на июль 2020");
     expect(result.intent).toBe("receivables_confirmed_as_of_date");
     expect(result.reasons).toContain("receivables_debt_lifecycle_signal_detected");
   });
 
+  it("drops low-quality counterparty anchor from as-of debtor phrasing", () => {
+    const extracted = extractAddressFilters(
+      "кто является дебитором компании по состоянию на июль 2020 года",
+      "receivables_confirmed_as_of_date"
+    );
+    expect(extracted.extracted_filters.counterparty).toBeUndefined();
+  });
+
   it("selects confirmed receivables recipe and builds balance query", () => {
     const filters = extractAddressFilters("кто нам должен на июль 2020", "receivables_confirmed_as_of_date").extracted_filters;
     const selected = selectAddressRecipe("receivables_confirmed_as_of_date", filters);

llm_normalizer/backend/tests/addressRouteExpectations.test.ts

@@ -34,6 +34,17 @@ describe("address route expectations contract", () => {
     expect(audit.reason).toBe("route_expectation_matched");
   });
 
+  it("matches expected recipe and result mode for exact VAT payable route", () => {
+    const audit = evaluateAddressRouteExpectation({
+      intent: "vat_payable_confirmed_as_of_date",
+      selectedRecipe: "address_vat_payable_confirmed_as_of_date_v1",
+      requestedResultMode: "confirmed_balance",
+      resultMode: "confirmed_balance"
+    });
+    expect(audit.status).toBe("matched");
+    expect(audit.reason).toBe("route_expectation_matched");
+  });
+
   it("detects selected recipe mismatch", () => {
     const audit = evaluateAddressRouteExpectation({
       intent: "payables_confirmed_as_of_date",

llm_normalizer/backend/tests/addressVatConfirmedRoute.test.ts

@@ -0,0 +1,66 @@
+import { describe, expect, it } from "vitest";
+import { resolveAddressIntent } from "../src/services/addressIntentResolver";
+import { extractAddressFilters } from "../src/services/addressFilterExtractor";
+import { buildAddressRecipePlan, selectAddressRecipe } from "../src/services/addressRecipeCatalog";
+import { resolveAddressCapabilityRouteDecision } from "../src/services/addressCapabilityPolicy";
+import { evaluateAddressRouteExpectation } from "../src/services/addressRouteExpectations";
+import { AddressQueryService } from "../src/services/addressQueryService";
+
+describe("vat payable confirmed as-of route", () => {
+  it("routes VAT payable question into exact confirmed intent", () => {
+    const result = resolveAddressIntent("сколько НДС к уплате на март 2020");
+    expect(result.intent).toBe("vat_payable_confirmed_as_of_date");
+    expect(result.reasons).toContain("vat_payable_confirmed_signal_detected");
+  });
+
+  it("keeps VAT forecast intent when explicit forecast wording is used", () => {
+    const result = resolveAddressIntent("какой прогноз оплаты ндс на март 2020");
+    expect(result.intent).toBe("vat_payable_forecast");
+    expect(result.reasons).toContain("forecast_tax_signal_detected");
+  });
+
+  it("derives as_of_date for confirmed VAT route from period boundary", () => {
+    const extracted = extractAddressFilters("сколько НДС к уплате на март 2020", "vat_payable_confirmed_as_of_date");
+    expect(extracted.extracted_filters.period_from).toBe("2020-03-01");
+    expect(extracted.extracted_filters.period_to).toBe("2020-03-31");
+    expect(extracted.extracted_filters.as_of_date).toBe("2020-03-31");
+  });
+
+  it("selects confirmed VAT recipe and builds balance query", () => {
+    const filters = extractAddressFilters("сколько НДС к уплате на март 2020", "vat_payable_confirmed_as_of_date").extracted_filters;
+    const selected = selectAddressRecipe("vat_payable_confirmed_as_of_date", filters);
+    expect(selected.selected_recipe?.recipe_id).toBe("address_vat_payable_confirmed_as_of_date_v1");
+
+    const plan = buildAddressRecipePlan(selected.selected_recipe!, filters);
+    expect(plan.query).toContain("РегистрБухгалтерии.Хозрасчетный.Остатки");
+    expect(plan.query).toContain("СуммаРазвернутыйОстатокКт");
+    expect(plan.query).toContain("Остатки.Счет");
+    expect(plan.query).toContain("68.02");
+  });
+
+  it("exposes compute exact capability and route expectation for confirmed VAT route", () => {
+    const capability = resolveAddressCapabilityRouteDecision("vat_payable_confirmed_as_of_date");
+    expect(capability.capability_id).toBe("confirmed_vat_payable_as_of_date");
+    expect(capability.capability_layer).toBe("compute");
+    expect(capability.capability_route_mode).toBe("exact");
+
+    const expectation = evaluateAddressRouteExpectation({
+      intent: "vat_payable_confirmed_as_of_date",
+      selectedRecipe: "address_vat_payable_confirmed_as_of_date_v1",
+      requestedResultMode: "confirmed_balance",
+      resultMode: "confirmed_balance"
+    });
+    expect(expectation.status).toBe("matched");
+  });
+
+  it("uses exact VAT route in runtime for monthly as-of query", async () => {
+    const service = new AddressQueryService();
+    const result = await service.tryHandle("сколько НДС к уплате на март 2020");
+    expect(result?.handled).toBe(true);
+    expect(result?.debug.detected_intent).toBe("vat_payable_confirmed_as_of_date");
+    expect(result?.debug.selected_recipe).toBe("address_vat_payable_confirmed_as_of_date_v1");
+    expect(result?.debug.requested_result_mode).toBe("confirmed_balance");
+    expect(result?.debug.route_expectation_status).toBe("matched");
+    expect(result?.debug.limited_reason_category).not.toBe("unsupported");
+  });
+});

llm_normalizer/backend/tests/assistantAddressFollowupContext.test.ts

@@ -1081,6 +1081,340 @@ describe("assistant address follow-up carryover", () => {
     expect(String(calls[0].message).toLowerCase()).toContain("свк");
     expect(chatClient.chat).toHaveBeenCalledTimes(0);
   });
+  it("keeps debt lifecycle follow-up context for 'а нам кто должен?.' after payables as-of answer", async () => {
+    const calls: Array<{ message: string; options?: any }> = [];
+    const firstMessage =
+      "\u043a\u043e\u043c\u0443 \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043d\u0430 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044c 2017";
+    const followupMessage =
+      "\u0430 \u043d\u0430\u043c \u043a\u0442\u043e \u0434\u043e\u043b\u0436\u0435\u043d?.";
+
+    const payablesResult = buildAddressLaneResult({
+      reply_text:
+        "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u043d\u044b\u0439 \u0441\u0440\u0435\u0437 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u0441\u0442\u0432 \u043a \u043e\u043f\u043b\u0430\u0442\u0435 \u043d\u0430 30.09.2017",
+      debug: {
+        ...buildAddressLaneResult().debug,
+        query_shape: "UNKNOWN",
+        query_shape_confidence: "low",
+        detected_intent: "payables_confirmed_as_of_date",
+        detected_intent_confidence: "high",
+        extracted_filters: {
+          sort: "period_desc",
+          limit: 20,
+          period_from: "2017-09-01",
+          period_to: "2017-09-30",
+          as_of_date: "2017-09-30"
+        },
+        selected_recipe: "address_payables_confirmed_as_of_date_v1",
+        response_type: "FACTUAL_LIST",
+        requested_result_mode: "confirmed_balance",
+        result_mode: "confirmed_balance",
+        balance_confirmed: true,
+        reasons: ["payables_debt_lifecycle_signal_detected", "confirmed_balance_exact_payables_intent"]
+      }
+    });
+
+    const receivablesResult = buildAddressLaneResult({
+      reply_text:
+        "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u043d\u044b\u0439 \u0441\u0440\u0435\u0437 \u0434\u0435\u0431\u0438\u0442\u043e\u0440\u0441\u043a\u043e\u0439 \u0437\u0430\u0434\u043e\u043b\u0436\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u043d\u0430 30.09.2017",
+      debug: {
+        ...buildAddressLaneResult().debug,
+        query_shape: "UNKNOWN",
+        query_shape_confidence: "low",
+        detected_intent: "receivables_confirmed_as_of_date",
+        detected_intent_confidence: "high",
+        extracted_filters: {
+          sort: "period_desc",
+          limit: 20,
+          period_from: "2017-09-01",
+          period_to: "2017-09-30",
+          as_of_date: "2017-09-30"
+        },
+        selected_recipe: "address_receivables_confirmed_as_of_date_v1",
+        response_type: "FACTUAL_LIST",
+        requested_result_mode: "confirmed_balance",
+        result_mode: "confirmed_balance",
+        balance_confirmed: true,
+        reasons: ["receivables_debt_lifecycle_signal_detected", "confirmed_balance_exact_receivables_intent"]
+      }
+    });
+
+    const addressQueryService = {
+      tryHandle: vi.fn(async (message: string, options?: any) => {
+        calls.push({ message, options });
+        if (message === firstMessage) {
+          return payablesResult;
+        }
+        if (message === followupMessage) {
+          if (!options?.followupContext) {
+            return null;
+          }
+          return receivablesResult;
+        }
+        return null;
+      })
+    } as any;
+
+    const normalizerService = {
+      normalize: vi.fn(async () => ({
+        assistant_reply: "normalizer_fallback_should_not_be_used",
+        reply_type: "partial_coverage",
+        debug: {}
+      }))
+    } as any;
+
+    const sessions = new AssistantSessionStore();
+    const service = new AssistantService(
+      normalizerService,
+      sessions as any,
+      {} as any,
+      { persistSession: vi.fn() } as any,
+      addressQueryService
+    );
+
+    const sessionId = `asst-address-followup-debt-${Date.now()}`;
+    const first = await service.handleMessage({
+      session_id: sessionId,
+      user_message: firstMessage,
+      useMock: true
+    } as any);
+    expect(first.ok).toBe(true);
+    expect(first.reply_type).toBe("factual");
+
+    const second = await service.handleMessage({
+      session_id: sessionId,
+      user_message: followupMessage,
+      useMock: true
+    } as any);
+
+    expect(second.ok).toBe(true);
+    expect(second.reply_type).toBe("factual");
+    expect(second.debug?.detected_intent).toBe("receivables_confirmed_as_of_date");
+    expect(second.debug?.selected_recipe).toBe("address_receivables_confirmed_as_of_date_v1");
+
+    expect(calls).toHaveLength(2);
+    expect(calls[1].message).toBe(followupMessage);
+    expect(calls[1].options?.followupContext?.previous_intent).toBe("receivables_confirmed_as_of_date");
+    expect(calls[1].options?.followupContext?.previous_filters?.as_of_date).toBe("2017-09-30");
+    expect(normalizerService.normalize).not.toHaveBeenCalled();
+  });
+
+  it("mirrors receivables->payables for short follow-up 'a мы кому' and keeps as-of date", async () => {
+    const calls: Array<{ message: string; options?: any }> = [];
+    const firstMessage = "кто нам должен на сентябрь 2017";
+    const followupMessage = "a мы кому";
+
+    const receivablesResult = buildAddressLaneResult({
+      reply_text: "Подтвержденный срез дебиторской задолженности на 30.09.2017",
+      debug: {
+        ...buildAddressLaneResult().debug,
+        query_shape: "UNKNOWN",
+        query_shape_confidence: "low",
+        detected_intent: "receivables_confirmed_as_of_date",
+        detected_intent_confidence: "high",
+        extracted_filters: {
+          sort: "period_desc",
+          limit: 20,
+          period_from: "2017-09-01",
+          period_to: "2017-09-30",
+          as_of_date: "2017-09-30"
+        },
+        selected_recipe: "address_receivables_confirmed_as_of_date_v1",
+        response_type: "FACTUAL_LIST",
+        requested_result_mode: "confirmed_balance",
+        result_mode: "confirmed_balance",
+        balance_confirmed: true,
+        reasons: ["receivables_debt_lifecycle_signal_detected", "confirmed_balance_exact_receivables_intent"]
+      }
+    });
+
+    const payablesResult = buildAddressLaneResult({
+      reply_text: "Подтвержденный срез обязательств к оплате на 30.09.2017",
+      debug: {
+        ...buildAddressLaneResult().debug,
+        query_shape: "UNKNOWN",
+        query_shape_confidence: "low",
+        detected_intent: "payables_confirmed_as_of_date",
+        detected_intent_confidence: "high",
+        extracted_filters: {
+          sort: "period_desc",
+          limit: 20,
+          period_from: "2017-09-01",
+          period_to: "2017-09-30",
+          as_of_date: "2017-09-30"
+        },
+        selected_recipe: "address_payables_confirmed_as_of_date_v1",
+        response_type: "FACTUAL_LIST",
+        requested_result_mode: "confirmed_balance",
+        result_mode: "confirmed_balance",
+        balance_confirmed: true,
+        reasons: ["payables_debt_lifecycle_signal_detected", "confirmed_balance_exact_payables_intent"]
+      }
+    });
+
+    const addressQueryService = {
+      tryHandle: vi.fn(async (message: string, options?: any) => {
+        calls.push({ message, options });
+        if (message === firstMessage) {
+          return receivablesResult;
+        }
+        if (message === followupMessage) {
+          if (!options?.followupContext) {
+            return null;
+          }
+          if (options?.followupContext?.previous_intent !== "payables_confirmed_as_of_date") {
+            return null;
+          }
+          return payablesResult;
+        }
+        return null;
+      })
+    } as any;
+
+    const normalizerService = {
+      normalize: vi.fn(async () => ({
+        assistant_reply: "normalizer_fallback_should_not_be_used",
+        reply_type: "partial_coverage",
+        debug: {}
+      }))
+    } as any;
+
+    const sessions = new AssistantSessionStore();
+    const service = new AssistantService(
+      normalizerService,
+      sessions as any,
+      {} as any,
+      { persistSession: vi.fn() } as any,
+      addressQueryService
+    );
+
+    const sessionId = `asst-address-followup-debt-mirror-${Date.now()}`;
+    const first = await service.handleMessage({
+      session_id: sessionId,
+      user_message: firstMessage,
+      useMock: true
+    } as any);
+    expect(first.ok).toBe(true);
+    expect(first.reply_type).toBe("factual");
+
+    const second = await service.handleMessage({
+      session_id: sessionId,
+      user_message: followupMessage,
+      useMock: true
+    } as any);
+
+    expect(second.ok).toBe(true);
+    expect(second.reply_type).toBe("factual");
+    expect(second.debug?.detected_intent).toBe("payables_confirmed_as_of_date");
+    expect(second.debug?.selected_recipe).toBe("address_payables_confirmed_as_of_date_v1");
+
+    expect(calls).toHaveLength(2);
+    expect(calls[1].message).toBe(followupMessage);
+    expect(calls[1].options?.followupContext?.previous_intent).toBe("payables_confirmed_as_of_date");
+    expect(calls[1].options?.followupContext?.previous_filters?.as_of_date).toBe("2017-09-30");
+    expect(normalizerService.normalize).not.toHaveBeenCalled();
+  });
+
+  it("keeps short VAT follow-up in address lane after debt as-of answer", async () => {
+    const calls: Array<{ message: string; options?: any }> = [];
+    const firstMessage =
+      "\u043a\u043e\u043c\u0443 \u043c\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043d\u0430 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044c 2017";
+    const followupMessage = "\u0430 \u043d\u0434\u0441?";
+
+    const payablesResult = buildAddressLaneResult({
+      debug: {
+        ...buildAddressLaneResult().debug,
+        detected_intent: "payables_confirmed_as_of_date",
+        extracted_filters: {
+          sort: "period_desc",
+          limit: 20,
+          period_from: "2017-09-01",
+          period_to: "2017-09-30",
+          as_of_date: "2017-09-30"
+        },
+        selected_recipe: "address_payables_confirmed_as_of_date_v1",
+        response_type: "FACTUAL_LIST",
+        requested_result_mode: "confirmed_balance",
+        result_mode: "confirmed_balance",
+        balance_confirmed: true
+      }
+    });
+
+    const vatResult = buildAddressLaneResult({
+      debug: {
+        ...buildAddressLaneResult().debug,
+        detected_intent: "vat_payable_confirmed_as_of_date",
+        extracted_filters: {
+          sort: "period_desc",
+          limit: 20,
+          period_from: "2017-09-01",
+          period_to: "2017-09-30",
+          as_of_date: "2017-09-30"
+        },
+        selected_recipe: "address_vat_payable_confirmed_as_of_date_v1",
+        response_type: "FACTUAL_LIST",
+        requested_result_mode: "confirmed_balance",
+        result_mode: "confirmed_balance",
+        balance_confirmed: true
+      }
+    });
+
+    const addressQueryService = {
+      tryHandle: vi.fn(async (message: string, options?: any) => {
+        calls.push({ message, options });
+        if (message === firstMessage) {
+          return payablesResult;
+        }
+        if (!options?.followupContext) {
+          return null;
+        }
+        return vatResult;
+      })
+    } as any;
+
+    const normalizerService = {
+      normalize: vi.fn(async () => ({
+        assistant_reply: "normalizer_fallback_should_not_be_used",
+        reply_type: "partial_coverage",
+        debug: {}
+      }))
+    } as any;
+
+    const sessions = new AssistantSessionStore();
+    const service = new AssistantService(
+      normalizerService,
+      sessions as any,
+      {} as any,
+      { persistSession: vi.fn() } as any,
+      addressQueryService
+    );
+
+    const sessionId = `asst-address-followup-vat-${Date.now()}`;
+    const first = await service.handleMessage({
+      session_id: sessionId,
+      user_message: firstMessage,
+      useMock: true
+    } as any);
+    expect(first.ok).toBe(true);
+    expect(first.reply_type).toBe("factual");
+
+    const second = await service.handleMessage({
+      session_id: sessionId,
+      user_message: followupMessage,
+      useMock: true
+    } as any);
+
+    expect(second.ok).toBe(true);
+    expect(second.reply_type).toBe("factual");
+    expect(second.debug?.detected_intent).toBe("vat_payable_confirmed_as_of_date");
+    expect(second.debug?.selected_recipe).toBe("address_vat_payable_confirmed_as_of_date_v1");
+
+    expect(calls).toHaveLength(2);
+    expect(typeof calls[1].message).toBe("string");
+    expect(String(calls[1].message).length).toBeGreaterThan(0);
+    expect(calls[1].options?.followupContext?.previous_filters?.as_of_date).toBe("2017-09-30");
+    expect(normalizerService.normalize).not.toHaveBeenCalled();
+  });
+
   it("passes active organization scope into address lane follow-up context", async () => {
     const calls: Array<{ message: string; options?: any }> = [];
     const addressQueryService = {

llm_normalizer/backend/tests/assistantAddressLlmPredecompose.test.ts

@@ -442,6 +442,105 @@ describe("assistant address llm pre-decompose candidate preference", () => {
     expect(response.debug?.llm_decomposition_reason).toBe("normalized_fragment_rejected_anchor_substitution");
   });
 
+  it("rejects diagnostic canonical rewrite like 'Неясно...' for debt-intent repair message", async () => {
+    const calls: Array<{ message: string }> = [];
+    const addressQueryService = {
+      tryHandle: vi.fn(async (message: string) => {
+        calls.push({ message });
+        return buildAddressLaneResult(message);
+      })
+    } as any;
+
+    const sourceMessage = "нет вопрос кто нам в целом должен на денег на эту дату";
+    const candidateMessage = "Неясно, кто должен компании деньги на данную дату.";
+
+    const normalizerService = {
+      normalize: vi.fn(async () => ({
+        trace_id: "norm-predecompose-diagnostic-rewrite",
+        ok: true,
+        normalized: {
+          schema_version: "normalized_query_v2_0_2",
+          user_message_raw: sourceMessage,
+          message_in_scope: true,
+          scope_confidence: "medium",
+          contains_multiple_tasks: false,
+          fragments: [
+            {
+              fragment_id: "F1",
+              raw_fragment_text: sourceMessage,
+              normalized_fragment_text: candidateMessage,
+              domain_relevance: "in_scope",
+              business_scope: "company_specific_accounting",
+              entity_hints: [],
+              account_hints: [],
+              document_hints: [],
+              register_hints: [],
+              time_scope: {
+                type: "implicit",
+                value: null,
+                confidence: "low"
+              },
+              flags: {
+                has_multi_entity_scope: false,
+                asks_for_chain_explanation: false,
+                asks_for_ranking_or_top: false,
+                asks_for_period_summary: false,
+                asks_for_rule_check: false,
+                asks_for_anomaly_scan: false,
+                asks_for_exact_object_trace: false,
+                asks_for_evidence: false,
+                mentions_period_close_context: false
+              },
+              candidate_labels: ["simple_factual"],
+              confidence: "medium",
+              execution_readiness: "executable",
+              clarification_reason: null,
+              soft_assumption_used: [],
+              route_status: "routed",
+              no_route_reason: null
+            }
+          ],
+          discarded_fragments: [],
+          global_notes: {
+            needs_clarification: false,
+            clarification_reason: null
+          }
+        },
+        raw_model_output: null,
+        validation: { passed: true, errors: [] },
+        usage: { input_tokens: 1, output_tokens: 1, total_tokens: 2 },
+        latency_ms: 10,
+        prompt_version: "normalizer_v2_0_2",
+        schema_version: "v2_0_2",
+        request_count_for_case: 1
+      }))
+    } as any;
+
+    const sessions = new AssistantSessionStore();
+    const service = new AssistantService(
+      normalizerService,
+      sessions as any,
+      {} as any,
+      { persistSession: vi.fn() } as any,
+      addressQueryService
+    );
+
+    const response = await service.handleMessage({
+      session_id: `asst-predecompose-diagnostic-rewrite-${Date.now()}`,
+      user_message: sourceMessage,
+      llmProvider: "local",
+      useMock: false
+    } as any);
+
+    expect(response.ok).toBe(true);
+    expect(response.reply_type).toBe("factual");
+    expect(calls).toHaveLength(1);
+    expect(calls[0].message).toBe(sourceMessage);
+    expect(calls[0].message).not.toBe(candidateMessage);
+    expect(response.debug?.llm_decomposition_reason).toBe("normalized_fragment_rejected_diagnostic_rewrite");
+    expect(String(response.debug?.llm_decomposition_effective_message ?? "")).toBe(sourceMessage);
+  });
+
   it("rejects follow-up intent injection when llm adds documents to same-date account prompt", async () => {
     const calls: Array<{ message: string }> = [];
     const addressQueryService = {
@@ -1054,7 +1153,8 @@ describe("assistant address llm pre-decompose candidate preference", () => {
       [
         "llm_predecompose_semantic_guard_rejected",
         "llm_predecompose_unsupported_mode",
-        "address_signal_unsupported_intent_fallback_to_deep"
+        "address_signal_unsupported_intent_fallback_to_deep",
+        "non_domain_query_indexed"
       ]
     ).toContain(response.debug?.address_tool_gate_reason);
   });

llm_normalizer/backend/tests/assistantLivingRouter.test.ts

@@ -315,6 +315,36 @@ describe("assistant orchestration contract", () => {
     expect(decision.livingReason).toBe("address_lane_triggered");
   });
 
+  it("keeps short mirror follow-up 'a мы кому' in address lane instead of non-domain chat", () => {
+    const decision = resolveAssistantOrchestrationDecision({
+      rawUserMessage: "a мы кому",
+      effectiveAddressUserMessage: "a мы кому",
+      followupContext: null,
+      llmPreDecomposeMeta: {
+        applied: false,
+        reason: "normalized_fragment_rejected_semantic_guard",
+        llmCanonicalCandidateDetected: true,
+        predecomposeContract: {
+          mode: "unsupported",
+          mode_confidence: "low",
+          intent: "unknown",
+          intent_confidence: "low"
+        },
+        semanticExtractionContract: {
+          valid: false,
+          apply_canonical_recommended: false,
+          reason_codes: ["unsupported_low_confidence_contract"]
+        }
+      } as any,
+      useMock: false
+    });
+
+    expect(decision.runAddressLane).toBe(true);
+    expect(decision.toolGateDecision).toBe("run_address_lane");
+    expect(decision.livingMode).toBe("address_data");
+    expect(decision.livingReason).toBe("address_lane_triggered");
+  });
+
   it("routes unsupported turnover-by-organization query to deep analysis", () => {
     const decision = resolveAssistantOrchestrationDecision({
       rawUserMessage: "\u043a\u0430\u043a\u0438\u0435 \u043e\u0431\u043e\u0440\u043e\u0442\u044b \u043f\u043e \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u0435 \u0437\u0430 2020 \u0433\u043e\u0434",